ShanTou Coolville Toys Industy Co., Ltd is specialized in education toys for many years, and is very professional in 3D Puzzle and DIY toys&＃039;s development, design and manufacture. Coolvile products have been already sold to more than 60 counties and area all over the world such as European, America, Russia, Southeast Asia. Most of Coolile products have EN71, ASTM F963 SGS certificate. We sincerely hope to cooperate with you to build &＃039;Coolville&＃039; 3D Puzzle to be a inernational brand together in the fields of culture, edcation, entertaining and decoration and bring more creativity and happiness to people&＃039;s life.