Our puzzles are designed to challenge and help improve your brainpower. From a group of friends, who love to solve the mysteries of life, this is the beginning of the impossible journey: we have designed a series of Acrylic Crystal puzzles, which are twice as challenging as regular puzzles. These high quality HD clear acrylic sheets with precision laser cutting process, with different sizes and difficulties, are you interested in the challenge? Please join our membership, we will send you a discount code and the latest product details. You can place your own order on our website according to your personal preference, choose well, we have many options abroad and can ship in fast.