DescriptionThis trolley assembly is made of premium material, which can withstandlong-lasting use. Suitable for shower room glass sliding door, cabinet sliding door, etc. With this sliding door roller, you can open your closet door more easily and easily.Features-Color:As Shown -Material:Copper -Size:4.00X2.00X1.80cm/1.57X0.79X0.71in - Middle support, high strength, impact resistance. Galvanized iron, anti-rust to use. - Exquisite workmanship and good materials ensure a long service life and perfect details. - Smooth rotation, can load heavy duty. Bearing welding positioning to ensure the stability of work. - Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one. - Excellent craft, carefully down to every detail to give it a chic and beautiful look.