Our PVC made pool cover spring sleeves are not easy to tear, and can withstand a long time of use in winter. These spring sleeves for pool cover are simple in design, easy to use, and very practical and useful. It can both protect the spring itself, but also protect the from be scratched by your poll cover spring. Features - ColorAssorted Color -Material:PVC - Size: 13.20X3.50X3.50cm/5.19X1.38X1.38in - You can use the PVC sleeve to cover your pool cover spring, to extend the serve life of pool cover springs. - Also, these springs cover also function as deck protecting tool as it can prevent springs to scratch your deck - Our spring sleeves are of proper size, fit for most pool safety covers springs on the market - Easy structure and simple in design, but has good protection effects, a practical pool cover spring protecting sleeve - There are enough pool cover spring sleeves in this set, enough for replacement, very cost-effective Package list: 4 pcs x 10 × Pool Cover Spring Sleeves