Made of high-quality Metal, rust and corrosion protection. Solid and durable. Feature a small size and lightweight. Whether it is used as a or a bag making, it is light and easy to carry. The structure is reasonable with 360 degree for easy clip. The heavy duty snap is strong enough to withstand the largest pull of 80kg/176lb to hold the leash for your dogs . Perfect for clothing bags accessories, zipper pulls, handbag purse straps, dog collars, ropes, dog/pet leashes, , luggage straps and backpacks clasp. Colour:silver Material:Metal Size:Overall length: 52mm Tail inner diameter: 13mm Package Contents: 20 * swivel snap hooks Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm. Product Notes: Please allow a little manual errors.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 confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 28 hours.