??? ???HEAVY DUTY BUCKLE??? Each metal frog clip can withstand up to 2000 pounds of force. ??? ???ELEGANT DESIGN ???Frog quick release snap shackle,The most user friendly and sturdiest clip available on the market. ??? ???QUICK SNAP BUCKLE??? Easily take dog Leash on and off of your dog.Makes attaching a frog clip to the leash quick and easy even when using bulky gloves. ??? ???PREMIUM MATERIAL??? This clip is composed of Space aluminum which is super light and durable.You'll enjoy using these durable and rustproof leash clips. ??? ??? Wide Application???Widely used for pet collars,camping, hiking, diving, backpacking, boating, hanging cords, ropes, camping gear, dog leashes, pulley, hardware, gym equickment,DIY accessories and indoor outdoor equipment gear.