This set includes 4 natural pinewood sheets, each measuring L25 x W39.5cm (9.84 x 15.55 inches) and a thickness of 4.4mm. These heavy-duty, warp-resistant boards are solid and durable, with both sides sanded smooth and splinter-free for safe crafting. The natural, unfinished surface is ideal for a variety of DIY art, craft, and woodworking projects. Pinewood is a safe, non-toxic material with no pungent smell. Each piece is laser cut for uniform size and is sturdy enough not to snap or break easily. The smooth finish makes them safe for children to paint and craft on. These versatile sheets are perfect for creating signs, posters, plaques for home decor, parties, or weddings. They can be cut to any size, drilled for hanging, or displayed flat. Use them for painting, drawing, laser engraving, as bases for 3D models, furniture, architectural designs, handmade sculptures, or for wood burning (pyrography). Suitable for both children and adults to create personalized wooden gifts. A 100% money-back guarantee is provided.