["Description:\nbrand new and high quality.\nFeature:\nPlastic body, copper rod, the inner upper pulley is the bearing and the inside lower pulley is steel ball, durable and anti-slip.\nDual top wheels and single below wheel design, increase the stability, good performance, practical and useful.\nThree size to choose to meet your various needs.\nIt is suitable for 4-6mm thickness glass to use.\nGood and excellent accessories and kit for home bathroom use.\nIt is suitable to use in shower room, partition sliding door, sliding door, etc.\n\nSpecifications:\nItem Type: Shower Door Rollers\nMaterial: ABS+Nylon+Steel\nSize: Pulley Diameter: 23mm/0.9in, 25mm/0.98in, 27mm/1.06in(Optional)\nColor: Light Grey+White+Black\nApplication: Shower room and bathroom accessories\nQuantity: 8pcs/set\n\nNote:\nNo retail package.\nTransition: 1cm=10mm=0.39inch\nPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Includes:\n8 x Shower Door Rollers"]