4-piece galvanized aluminum alloy bouncy wheel for bathroom glass doors, top/bottom wheel

Size: Shower door roller wheel, wheel width: 6 mm. Glass thickness: 5-8 mm. 4 Pcs: Double shower door rollers, 4 pieces, 23 mm, shower door rollers (2 top and 2 bottom). Material: Metal, zinc alloy, stainless steel bearing. No noise: Smooth gliding - Easy to install and maintain. Suitable for most shower enclosures, shower cabins, and steam rooms. The size is measured manually; please allow for a 1-3 cm error. Due to different monitor pixels, there may be a slight color difference; please refer to the actual product.