You have found the best gift idea for your Kids or friend.This building toy is promised to be the hottest gift for Christmas,Birthdays,Parties and more! Our Educational Building Sets could rapidly improve children's hand eye coordination - manipulative ability and train their logical thinking - problem solving-ability during the building time All our products are made of high quality materials. Sets are checked and double checked to insure that all pieces are included. If you have lost a piece or there seems to be a missing piece,please reach out and we would be happy to replace it for you. The among building set includes paper instructions,the assembly steps are clear and easy to understand,and children can easily assemble according to the instructions. This Include:All Building Blocks + Box + Paper Manual Weight: 1.1Kg Quantity Of Pieces:928PCS