Amastly 4 pack Lightweight D-ring Carabiner Hanging Hook Tactical Link Snap Keychain Fit for lightweight application occasionsnot for climbing), great for carrying items like gloves, water bottle, keys, headphone, etc Can be used as a replacement of high-intensity metal hook Work with Molle system, keychain and tactical equipment, etc Tightly latch design for ensuring a firm bearing POM material, excellent tensile strength, bending strength, high fatigue strength, wear resistance