The original TTTM hammock system comes with stainless steel hooks. This is one of the easiest, safest and most durable installation options, which is available. Our hammocks can be with high strength aluminium carabiner hooks and Baumfreundlichen listings) straps. Each of our products is individually tested in the most arduous of conditions and is only then will on the road has sent if you our strict quality control passed many of our fans worldwide. Our manufacturer's 10year guarantee speaks for itself. Our hammocks are durable, elastic, breathable, mildew resistant and gentle on the skin (to Oeko-Tex Standard 100). They are available in five sizes to suit any purpose and in any location. The compact and reisefreundliche case in TTTM design, there are free/dazu. https://www.youtube.com/watch?v=idgcifbqdo8