Did a d buckle with locking accidently open and make you lose a water canteen? Do you feel a stainless steel locking carabiner is just too heavy and conspicuous? This black carabiner pack is the answer. Made from tough aluminum metal with a texturized locking, this aluminum carabiner clip with impeccable nonslip screw gate for extra security will soundly hook onto a variety of objects and materials. The twist lock carabiners are remarkably durable yet inconspicuous and lightweight, perfect for reliable and continuous use without the extra weight. Unaffected by bumping or rattling, the screw locking carabiner clips are designed to lock tightly, remain snug, and ensure that nothing comes loose, gets lost, or falls off.