【Package】: 4PCS x Shower Door Rollers.
【Material】: Copper + stainless steel + nylon, bold copper shaft, wear-resistant, no rust and anti-corrosion, this gives the product more durability and longer service life。
【Size】: 20mm diameter shower door rollers,designed to suit 4-6mm thickness glass doors. Installation aperture 10-12mm available.
【Features】: Strong Load-bearing capacity, ultra-quiet,stable push and pull smoothly,less effort and safe to use.
【Application】: Suitable for most shower enclosures, shower cabins and steam cabin enclosures.