General description These 4 pcs galvanized aluminum alloy bouncy wheels are designed for bathroom glass doors, providing a smooth and quiet operation. They are suitable for most shower screens, shower enclosures, and steam rooms, making them a versatile choice for your bathroom needs. Technical specifications Roller wheel width for shower door: 6 mm Glass thickness: 5-8 mm Pack includes: 4 shower door rollers (2 top and 2 bottom) Roller diameter: 23 mm Material: metal, zinc alloy, stainless steel bearing Other information The size is measured manually; please allow a deviation of 1-3 cm. Due to different monitor pixels, there may be color differences; please refer to the actual product.