Feature●Color: White; Total Size: 0.9 x 0.6 inches (23 x 14 mm)●Material: Plastic; Net Weight: 0.6 oz (19 g)●Package: 20 x Curtain Rollers Product Name: Curtain Roller●Bolt Size: 4 x 4mm Hole Size: 6 x 9mm●Cup Diameter: 11mmDescription
Curtain Track Runners
Please also check the size of the rails you use when purchasing.