Nylon Single Pop Up Pulley Runner Wheel Shower Cabin Sliding Glass Door Rollers. Specifications Type: Door Rollers Load Capacity: 30kg Is_customized: Yes Model Number: DW-117 Material: Plastic Wheel Thickness: 6mm Material: Nylon Two Screw Distance: 26mm-27mm Item: Shower Door Rollers Material: New ABS Diameter: 23/25mm Application: 4-6mm Shower Glass Door Catagory: Pop Up Color: Gray Funtion: Sliding Package Include: 4 Pcs 8 Pcs/set. We are an international based seller that will ship your order from abroad, please at least a minimum 14 working days for delivery right now due to the ongoing delays in shipments globally. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it