1/8 (3mm) 12 x 20 Baltic Birch Sheets – The Blank Wooden Canvas
1/8 x 12 x 20 Baltic Birch B/BB Plywood Sheets 3mm
12 x 20 Baltic Birch Plywood — KJP Select Hardwoods
1/8 x 12 x 20 Baltic Birch B/BB Plywood Sheets 3mm
Baltic Birch Plywood, 3 mm 1/8 x 12 x 24 Inch Craft Wood, Box of 12 B/BB Grade Baltic Birch Sheets, Perfect for Laser, CNC Cutting and Wood Burning, by Woodpeckers
12x18 Baltic Birch Plywood 1/8 3MM, Grade B/BB, Laser Engraving and Cutting Ready. 20/40 Piece Packs - Denmark
22 Pack 1/8 (3mm) x 12 x 18 BB/BB Baltic Birch Plywood, CNC Laser, Scroll Saw
12x18 Baltic Birch Plywood 1/8 3MM, Grade B/BB, Laser Engraving
3/4 Baltic Birch Plywood Pack (Choose Your Size) - Woodworkers Source