This simple but elegant solution provides a reliable and streamlined solution for stage/deco bottles. The Halcyon stage kit includes everything you need to configure your single cylinder for technical or overhead diving. They are available in kits for 40 and 80cft and 7 liter cylinders. Two 1" stainless bolt snaps Stainless cylinder clamp is appropriately sized for the chosen -Kit: 40 or 80cuft or 7 liter Nylon tube webbing covers stainless band, offering protection from cuts or abrasions Braided nylon line creates a secure connection while avoiding the pitfalls of metal-to-metal connections Elastic EPDM band is ideal for regulator storage All attachment hardware can be cut free during emergency situations