Nite Ize S-Biner Stainless Steel Dual Carabiner Combo (3 Pack) -- Made of high quality, weather-resistant stainless steel, this ultra-handy accessory with its dual spring gates will hold, secure, and connect everything from keys to water bottles to gear. Smaller-sized S-Biners are excellent for connecting two zipper sliders on backpacks, duffels, and suitcases.
