Nite Ize SBP0-2PK-01 S-Biner Plastic Size-0 Double Gated Carabiner,Black, 2-Pack for $4.99

The Nite Ize S-Biner is a unique double gated carabiner with multiple uses for carrying keys, water bottles, camping and diving gear. The size 0 is perfect for organizing keys on the ring by color; easily clipping and unclipping your pet's tags. Weight rated, not for climbing