Skip to content

Free shipping over $100*

2027 Planners are 40% off in August*

Language

English
Français

Country/region

Facebook
Instagram

Search

Sign in/ Register Cart

Art Supplies
Paint
Acrylic Paints
Oil Paints
Watercolour Paints
Watercolour Sets
Gouache
Mediums & Grounds
Kids Art Supplies
Textile Paints & Dyes
Craft & Making
Craft Accessories
Stickers
Craft Kits
Fibre Arts
Scrapbooking
Origami & Paper Craft
Frames & Albums
Shop by Brand
Golden
Meeden
Bruno Visconti
First Nations Indigenous Art & Designs

Brushes & Painting Tools
Brushes
Brush Sets
Watercolour Brushes
Painting Accessories
Palettes
Easels
Sculpture & Clay
Modelling Clay
Polymer Clay
Clay
Clay Tools

Drawing & Illustration
Art Markers
Coloured Pencils
Calligraphy & Lettering
Pastels & Charcoal
Art Pens & Fineliners
Drawing Accessories
Crayons
Printmaking
Printing Tools & Kits

Paper & Surfaces
Sketchbooks & Pads
Boards & Panels
Watercolour Pads & Blocks
Journals
Specialty & Fine Papers
Stretched Canvas
Canvas & Boards
Kids & Educational
Kids Activities
Kids Craft & Activities
Colouring Books
Face, Body & Finger Painting
Art Instruction Books

Featured

Acrylic 9-Colour Set
Regular price $19.95

Sale price $19.95 Regular price

Unit price
per

Available to Backorder

View details

Demco Acrylic Glazing Medium — Low-Viscosity, Dries Clear
Regular price $13.95

Sale price $13.95 Regular price

Unit price
per

4 in stock

View details
Office Supplies
Presentation and Binding
Ring Binders
Dividers and Tabs
Report Covers
Page Pockets and Sheet Protectors
Clipboards
Desk Accessories
Wall Files
Desktop Sorters
Desktop Storage
Letter Trays
Desktop Organizers
Seasonal School Supplies

Filing
File Folders
Hanging Folders
Storage Files and Boxes
Portable and Expanding Files
Lateral Shelf Filing
Adhesives
Luggage and Briefcases

Office Essentials
Staplers and Staple Removers
Paper Clips and Fasteners
Scissors
Rubber Bands
Rulers and Measuring Devices
Labels
Lamps and Clocks

Boards and signage
Whiteboards
Bulletin, Display and Combin. Boards
Board Accessories
Signs
Easels and Podiums
Stamps
Admission and Events

Essentials

Stock up with these office essentials
Paper
Note Taking
Notebooks
Sketch Books and Pads
Notepads
Exercise Books
Loose-Leaf Paper
Cards and Card Stock

Planners and Diaries
Accounting and Business Forms

Self-Adhesive Notes and Page Markers
Paper Rolls

Copy Paper
Reference Books
Writing Instruments
Pens
Ballpoint Pens
Rolling Ball Pens
Gel Ink Pens
Erasable Ink Pens
Fine Writing Instruments

Markers
Permanent Markers
Whiteboard Markers
Highlighters
Specialty Markers

Pencils and Mechanical Pencils

Correction
Ink, Toner & Printers
Toner Cartridges
Original Toner Cartridges
Recycled and Reman. Toner
Compatible Toner Cartridges
Drums
Photoconductors
Shop by Brand
HP Products
Brother Products
HP Laser Toner
HP Inkjet Cartridges
Brother Laser Toner
Brother Inkjet Cartridges
Brother TZe Tapes
HP Large Format

Ink Jet Cartridges
Original Ink Jet Cartridges
Recyc. and reman. ink jet cartridges

Dot Matrix Printer Ribbons

Printers and Scanners
Technology
Peripherals and Accessories
Headphones and Earbuds
Mice
Optical Filters
Keyboards
Monitors
Batteries and Power Sources
Tablets and e-Readers

Networking and Cables
Cables and Adaptors
Switches and Hubs
Routers
Ergonomics

Data Storage
Phones and Communication
Office Machines

Labellers
Projection Media

Binding and Lamination
Cash and Currency Management

Calculators
Time Clocks

Shredders
Mailroom & Shipping
Envelopes
Kraft Envelopes
Specialty Envelopes
Bubble Envelopes
White Envelopes
Cardboard Envelopes

Packaging and Shipping Material

Mailroom Supplies

Handling Material
Breakroom & Facilities
Coffees and Beverages
Small Appliances
Personal Hygiene
Seasonal Products

Food and Snacks
Dishware and Utensils
Air Quality Control
First Aid

Cups, Bottles and Containers
Janitorial and Maintenance
Garbage Bags
Washroom Accessories
Cleaning Accessories
Mops and Buckets
Gloves
Waste and Recycling
Personal Protective Equipment

Cafeteria Supplies
Cleaning Products
Matting
Gifts & Leisure

Creative Leisure and Gifts
Furniture
Desks & Tables
Straight Desks
L-Shape Desks
Height-Adjustable Desks
Conference & Meeting Tables
Reception Desks

Office Chairs
Executive Chairs
Ergonomic Task Chairs
Guest & Side Chairs
Stacking & Folding Chairs
Stools

Storage & Filing
Lateral Files
Pedestals
Bookcases
Storage Cabinets
Hutches

Accessories
Ergonomic Accessories
Floor Protection
Lounge Seating
Safes & Security
Sale

Clearance

Art Sale

What's New
About

The Copy Centre
Teach A Workshop
Videos

About Us
Art Knowledge Blog
Contact

Workshops
Creative DIY Blog

Art Supplies
- Paint
  
  Acrylic Paints
  Oil Paints
  Watercolour Paints
  Watercolour Sets
  Gouache
  Mediums & Grounds
  Kids Art Supplies
  Textile Paints & Dyes
- Brushes & Painting Tools
  
  Brushes
  Brush Sets
  Watercolour Brushes
  Painting Accessories
  Palettes
  Easels
- Drawing & Illustration
  
  Art Markers
  Coloured Pencils
  Calligraphy & Lettering
  Pastels & Charcoal
  Art Pens & Fineliners
  Drawing Accessories
  Crayons
- Paper & Surfaces
  
  Sketchbooks & Pads
  Boards & Panels
  Watercolour Pads & Blocks
  Journals
  Specialty & Fine Papers
  Stretched Canvas
  Canvas & Boards
- Craft & Making
  
  Craft Accessories
  Stickers
  Craft Kits
  Fibre Arts
  Scrapbooking
  Origami & Paper Craft
  Frames & Albums
- Sculpture & Clay
  
  Modelling Clay
  Polymer Clay
  Clay
  Clay Tools
- Printmaking
  
  Printing Tools & Kits
- Kids & Educational
  
  Kids Activities
  Kids Craft & Activities
  Colouring Books
  Face, Body & Finger Painting
  Art Instruction Books
- Shop by Brand
  
  Golden
  Meeden
  Bruno Visconti
  First Nations Indigenous Art & Designs
Office Supplies
- Presentation and Binding
  
  Ring Binders
  Dividers and Tabs
  Report Covers
  Page Pockets and Sheet Protectors
  Clipboards
- Filing
  
  File Folders
  Hanging Folders
  Storage Files and Boxes
  Portable and Expanding Files
  Lateral Shelf Filing
- Office Essentials
  
  Staplers and Staple Removers
  Paper Clips and Fasteners
  Scissors
  Rubber Bands
  Rulers and Measuring Devices
- Boards and signage
  
  Whiteboards
  Bulletin, Display and Combin. Boards
  Board Accessories
  Signs
  Easels and Podiums
- Desk Accessories
  
  Wall Files
  Desktop Sorters
  Desktop Storage
  Letter Trays
  Desktop Organizers
- Adhesives
- Labels
- Stamps
- Seasonal School Supplies
- Luggage and Briefcases
- Lamps and Clocks
- Admission and Events
Paper
Writing Instruments
Ink, Toner & Printers
- Toner Cartridges
  
  Original Toner Cartridges
  Recycled and Reman. Toner
  Compatible Toner Cartridges
  Drums
  Photoconductors
- Ink Jet Cartridges
  
  Original Ink Jet Cartridges
  Recyc. and reman. ink jet cartridges
- Dot Matrix Printer Ribbons
- Printers and Scanners
- Shop by Brand
  
  HP Products
  Brother Products
  HP Laser Toner
  HP Inkjet Cartridges
  Brother Laser Toner
  Brother Inkjet Cartridges
  Brother TZe Tapes
  HP Large Format
Technology
- Peripherals and Accessories
  
  Headphones and Earbuds
  Mice
  Optical Filters
  Keyboards
  Monitors
- Networking and Cables
  
  Cables and Adaptors
  Switches and Hubs
  Routers
- Data Storage
- Batteries and Power Sources
- Ergonomics
- Phones and Communication
- Tablets and e-Readers
Office Machines
Mailroom & Shipping
Breakroom & Facilities
Gifts & Leisure
- Creative Leisure and Gifts
Furniture
- Desks & Tables
  
  Straight Desks
  L-Shape Desks
  Height-Adjustable Desks
  Conference & Meeting Tables
  Reception Desks
- Office Chairs
  
  Executive Chairs
  Ergonomic Task Chairs
  Guest & Side Chairs
  Stacking & Folding Chairs
  Stools
- Storage & Filing
  
  Lateral Files
  Pedestals
  Bookcases
  Storage Cabinets
  Hutches
- Accessories
  
  Ergonomic Accessories
  Floor Protection
  Lounge Seating
  Safes & Security
Sale
About

Sign in/ Register

Country/region

Facebook
Instagram
YouTube

Collection: Columbian

Compare (0/5)

1 product

Filter

Compare:

Product Image

Compare

Columbian Double-Window Security Envelopes, 4 x 9 — 500-Box

Regular price $132.19

Sale price $132.19 Regular price

Unit price

/per

Available to Backorder

Choose your option

Links

Shop
Customer Service
About Cowan's

Who We Are

We are the largest office and art supply shop in the Kootenay's and have been in business for over 50 years. Let us help you work, play & create!

Free shipping — terms & conditions apply

Country/region

Facebook
Instagram
YouTube

© 2026 Cowan’s Office & Art Supplies. Powered by Shopify

Your cart

Your cart is currently empty.

Not sure where to start? Try these collections:

Acrylic Paints
Oil Paints
Printer Ink & Toner

Continue shopping

Order note

Order note

Estimate Shipping

Country/region

Province

Postal/ZIP code

Coupon

Coupon

Estimated total $0.00 CAD

Taxes and shipping calculated at checkout

View cart

Product Comparison

Description

Price

Vendor

Type

Product variants

Choosing a selection results in a full page refresh.
Opens in a new window.