1/8 (3mm) Hardboard Sheets Pack (Choose Your Size) - Woodworkers Source

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Choose Premium Wood for CraftsLooking for thin birch plywood that's both lightweight and budget-friendly? The flexibility and strength of these thin wood sheets for crafts make them ideal for both large construction projects, home woodworking, and hobby wood. This B/BB-grade hardwood large plywood sheet is graded according to the Baltic standard.

Woodpeckers Crafts Baltic Birch Plywood, 3 mm 1/8 x 8 in. Craft Wood, Box of 8 B/bb in Brown | MF-PLY-8-8-18-P8

Premium Baltic Birch Plywood, 1/8th 12x 19, Hand Selected Grade B/B, Boxes of 10, 20, 50 and 100 Available, Unfinished

Custom Size 1/8 inch (3mm) 8.5'' X 11'' Hardboard Tempered Panel (6 Sheets)

Wenge 4/4 Lumber Pack: 4 Boards, Choose Your Size - Woodworkers Source

Custom Size 1/8 inch (3mm) 8.5'' X 11'' Hardboard Tempered Panel (6 Sheets)

Plywood Workbench: Episode 1 - Woodworking Masterclasses

3mm 1/8 x 12 x 20 MDF Panels - Perfect for Arts & Crafts, School & DIY Projects, Drawing, Painting, Wood Engraving, Burning & Laser Projects - Cherokee Wood Products (64)

Plywood Sheet Board, A Grade, 16 x 12 x 1/8 inch, 3mm Thick, Pack of 5 Unfinished for Crafts Basswood by Craftiff

3/4 Zebrawood Pre-Cut Lumber Pack, 4 Boards (Choose Your Size) - Woodworkers Source

Artlicious 1/8 inch (3mm) - 11 x 14 Cardboard Sheets - 6 Pack

3MM 1/8 x 12 x 24 Baltic Birch Plywood – B/BB Grade (6pk) Perfect for Arts and Crafts, School Projects and DIY Projects, Drawing, Painting, Wood Engraving, Wood Burning and Laser

.com: Baltic Birch Plywood, 3 mm 1/8 x 10 x 10 Inch Craft Wood, Box of 250 B/BB Grade Baltic Birch Sheets, Perfect for Laser, CNC Cutting and Wood Burning, by Woodpeckers