Dedicated to the trainers and individuals pursuing physical fitness.25 precision cut laser engraved hardwood pieces associated with physical fitness must be inserted into the frame. Artistic and challenging with great detail to each piece. Very difficult.At least 4 different woods, 1/4" thick, are used. Measures about 7" square in the fame and cover.Contains small parts and is very difficult, so not recommended for young children.A Creative Crafthouse custom copyrighted design made in our Florida shop with artwork by Lynn Mueller