Features: - Easy to use. adjust the height and angle of the door. - These shower door rollers can be used in quadrants, curved showers or straight sliding doors. - The shower door roller is adjustable, easy to move. install and the shower door is smoother than before, no shaking or screaming - No need to fish in shacks and plumbers or buy new shower doors. - Kit includes 4 adjustable upper shower door rollers and 4 lower adjustable shower door rollers. - Delivered with a cap. screw. - The spring is also suitable for to curved shower doors. - Designed with nuts and plastic covers. Note: Please check the shower door glass hole size before purchase. Package: 4x top shower door rollers 4x bottom shower door rollers<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping!