Step on a small base plate. Flat fixed Replacement Type be-supure-toezzikaba- for tangle resistant construction, washable and has a removable mat helps keep you clean and service. Glue Never been used and taken off easily, without the heavy or inside the gourd -supure-to, and more legs to be attached on any surface. · Sleek and simple joint. * The product correctly, please read please sure to check the instruction manual before you use your customers for safety. * Specification of this product may change without notice.