This adorable rhinoceros family puzzle is made from aspen wood. It has large, easy to hold on to puzzle pieces for young children and toddlers. Encourage free and creative play with this safe all natural puzzle. Wooden puzzles for children are a great natural toy! This eco friendly puzzle is a great gift for any organic minded parent's child. All pieces are sanded smooth. Please note that wood grain will vary as will the shape of the actual puzzle pieces. The puzzle measure approximately 9" long and 5" tall. This wooden puzzle is left unfinished, but is sanded smooth. If you are going to be painting this puzzle, please avoid painting the interlocking pieces. The fit is snug and may not fit smoothly with paint on the inside/interlocking edges.