educational jigsaw puzzle is available in any size and design as customers requirement.We are one of leading manufacture in this educational jigsaw puzzle1>size :as customers requirments2>material :500G coated cardboard3>shiny surface diposal ,prevent color losed4>100%recycled paper made5>packing info:10PCS wrapped packing,the 100piece per carton6>can provide SGS text report,without lead,nickel ...