This stylish base is the perfect accessory to several of our wooden block puzzles. Imprinting or engraving this base can set your puzzle apart for all others. Due to the handmade nature of this natural wood product, made from the wood of the Chinese Gugar tree, absolute uniformity of size and color cannot be guaranteed. Products are not intended for use by children or pets. They may present a choking hazard to children under 3 years of age.