Easy to install, the hot tub cover clip has a groove, no need to cut, the strap can be directly installed, and the screws are used to fix the female clip. These hot tub cover clips protect the heat pipe head from potential wind damage, making them an ideal replacement for your lost, damaged or old cover latches. Widely used in hot springs, hot tubs, etc. It is constructed of plastic material. There are different accessories in one package. Perfect for spas, hot spring, hot tubs, bathtub, kids pools and more. Easy to install, you only need a screwdriver to easily install the kit. Item Name: Bathtub Cover Clip Material: Plastic Features: Corrosion-Resistant, Easy Installation, Premium Size Details: Buckle Length: 3.3cm/1.3" (Approx.) Lock Length: 3.9cm/1.54" (Approx.) Slider Length: 3cm/1.18" (Approx.) Screw Length: 2cm/0.79" (Approx.) Key, LxW: 2.5cm x 2cm/0.98" x 0.79" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 4 x Slider 4 x Keys 4 x Lock Buckles 8 x Screws Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 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! About Shipping: 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. 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. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!