Our plywoods have been assessed and certified by ICTT Corporation(TPC-43)In accordance with Sections 93120-93120.12, California Code of Regulations - to Reduce Formaldehyde Emissions from Composite Wood Products and 40 CFR part 770 — Formaldehyde Standards for Composite Wood Products under regulation of TSCA Title VI. *Certification No: CARB/EPA19005 Value Pack: Get 20 sheets of ~3MM thickness, each measuring 11.8 x 20 inches Individually Wrapped: Each piece is carefully wrapped in plastic to prevent moisture or any surface damage during shipping. Premium Quality: Our 1/8 inch baltic birch plywood has A-grade wood veneer on both sides, with a void-free core that ensures better gluing and screw-holding than other plywood. Versatile Material: Ideal for laser cutting and engraving, our birch plywood is also perfect for a wide range of DIY craft projects, such as festival ornaments, home decorations, logo puzzles, storage boxes, and stamps. Sustainably Sourced Crafting Materials: Our artisanal crafting materials are derived from responsibly managed forests. Through practices like reforestation and selective logging, we uphold an eco-conscious approach while providing you with quality materials.