The S shape makes this carabiner doubly useful. Use it to connect or hang everything together. The possibilities are endless! Available in various sizes and variations. The smaller S-Biners are suitable, for example, for locking backpacks and suitcases by connecting the two zippers together. And the larger S-Biners can be used to hang a lantern. Made from high-quality, weather-resistant stainless steel. The question is not if you need it, but how many.