Description:1. Widely used in curtain tracks on wardrobes, bedrooms, living rooms, kitchens, offices, restaurants, etc.2. This ceiling curtain track pulley has a practical design, a beautiful appearance, and easy installation. The slider rolls smoothly and suits well with the curtain track.3. Using these curtain track white pulleys, you can make your curtains move smoothly and quietly, and you can easily open and close curtains without making any annoying noise.4. Due to the small size of the pulley, please keep the curtain track pulley away from children to avoid accidents such as swallowing.Specification:Material: PVC Plastic and Stainless SteelCurtain Tracks Total Size: 23 x 11mm/0.9'' x 0.4''(L*D)Curtain Tracks Center Column Size: 4 × 4mm/0.16'' × 0.16''Hook Total Height: 35mm/1.38 inchHooks Diameter: 1.5mm/ 0.06 inchHook Length: 22mm /0.9 inch Colour: White/GoldPackage Includes: 100pcs x Curtain Track Glider Pulley with 100 Hooks