fix-o-moll PTFE Universal Glider for screwing with the super-sliding surface of PTFE (polytetrafluoroethylene). The PTFE furniture gliders are ideal for moving furniture, cabinets, and heavy household appliances with minimal effort. All-round easy glider: move objects on all common floor coverings such as laminate, tiles, marble, carpet, linoleum, etc. as if on wheels: effortlessly, safely, and gently. Contents: 8 PTFE universal gliders, Ø 22 mm x 5 mm (incl. screws)