Nylon and copper - Good elasticity, good wear resistance Economy - Set of 8 sockets, interchangeable multiple times, pieces to change in a single command Dimensions - Wheel diameter - 25 mm, wheel thickness: 5,5 mm, total length : approx 32 mm Un replacement parfait - Au fill du temps, the rollers will require three replacements. A tourniquet is all that is necessary for the repair. Suitable for - For glass door openings: 10 ~ 12 mm; 12 mm recommended. paisseur: 4-6 mm. For shower doors and massage cabins, bathtubs, Jacuzzis or other furniture. To replace a defective rolling. Guides for shower door rails. Livre with corks vis. Spring mechanism, suitable for curved doors. With vise and caps in plastic Rouleaux/curseurs/rouges/poulies for individual shower doors Roller for shower doors for replacement S'adapts to most shower walls S'adapts to most shower walls, shower walls and hammams / p>