Zinc Alloy Dog Hook :1. It is made of plastic and metal.2. Any colour can be made as per your request. 3. The hook features a spring loaded gate which allows it to be quickly and securely attached to a wide range of fixing points.4. Press hook buckle is easy-to-use5. Widely used for backpack, luggage bag, travel bag and other outdoor equipment .6. All of our products are made by 100% eco-friendly material and SGS certificated.7. Free sample can be provided. 8. Small quantity and your design are welcome as well.9. Factory direct selling, we can provide competitive price to you Other type:For more details, please feel free to contact me.