Uniform Size: Each wooden cube measures 1x1x1cm / 3/8"x3/8"x3/8"(L*W*H), is cut evenly, uniform in size and shape, with rounded corners for a comfortable hand feel.Quality Wood: Made from natural wood, these small unfinished wood blocks are sturdy and won't crack, have a smooth surface, don't require any additional sanding, and can be easily painted or stained.Smooth Surface: These wooden blocks are lightweight and have a uniform texture, ensuring the surface of the block is smooth, allowing you to enjoy sliding your fingers across the surface.Multipurpose: Blank wood blocks are great for painting, drawing, gluing, stacking, staining and varnishing. Can be used for painting stamps, creative dice, photography blocks, alphabet and number blocks, puzzle making, home decoration and other art projects.