Recyclable Mounting Boards, 3/16 Corrugated, Heat-Activated, notFoam, White/Kraft, 24 x 36 (20 Sheets) (Discontinued)

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UltraBoard White DP™ - UltraBoard

Corrugated Plastic Sheet for Indoor and Outdoor Use - 3/16 Inch Thick Poster Board, 24x36 Inches - Pack of 5 White Plastic Board Sheets - Waterproof Coroplast Sheets and Lightweight

40x60 3/16 Heat Activated Foam Board

Golden State Art, 25 Pack 8x10 One-Side White Corrugated Cardboard Sheets, Flat Cardboard Inserts Layer Pads for Mailing, Packaging or Art Crafts Photo Backing (1/16 Thick) : Office Products

PREMIUM MATERIAL - Made of thick polypropylene, the white corrugated plastic sheets are strong, durable, waterproof, reusable, and won't bend. They

MOUYAT 15 Pack 18 x 24 Inch Large White Corrugated Plastic Sheets, 5/32 Inch 4mm Thick Waterproof Corrugated Plastic Sale Sign Blank Board for

Aviditi Corrugated Cardboard Sheets 24 x 36 (5 Pack) Large Card Board for Layer Separation Packaging Mailing Shipping Packing, and Protecting Products from Forklift Damage - White, 5 Pack : Everything Else

Foam Core Backing Board 3/16 White 1 Side Self Adhesive 24x36-25 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects : Office Products

Corrugated Plastic Mounting Boards

White 3/16 Foam Core 24 x 36 Mounting Boards - 25pk : Office Products