Come and see our amazing products. This puzzle toy can be freely bent and is free to reverse.You can twist it according to your idea.The snake puzzles do better during the rotation process due to 4 concave convex grooves for every section.Size:10 13/16""L x 7/16""W x 7/16"" H. Pls confirm further with us if any query about packing info, inventory status and time schedule.