The allows these stoppers to be used as both intermediate and end Stop, providing flexibility and control over curtain positioning Perfect for daily maintenance of living room and bedroom curtains, regular replacement in hotel guest room, and repairs in meeting room for homeowner enhancing home comfort, hotel managers maintaining room, and renovations workers completing projects efficiently from white, these stoppers rusts resistant and feature screw for easy installation without tool Ensures curtain movement with 10Pcs Universals Intermediate, for efficient on various curtain tracks