Zome ZomeTools Stem Toy Chemstry Geometry Building Toy Molecular Model Building Blocks Kit This is in good used condition with minor signs of wear. Please see photos. Makes a great gift or stocking stuffer. Comes from a smoke-free and pet-free home. Trusted Seller = Buy with confidence Fast shipping. I try to ship daily. Lots of toys available. Interested in more than 1 item? Bundle and save $$$ on shipping.