The simple yet wildly essential cup holder attaches to your Helinox chair with ease and security. It’s collapsible and small enough to stash in your adventure bag for beverages on-the-go. Compatible with: Chair One, Chair One (re), Chair One L, Chair One XL, Chair Two, Chair One High-back (re), Sunset Chair, Chair Zero LT, Chair Zero, Chair Zero L, Chair Zero High-Back, Camp Chair, Table One, Table One Hard Top, Table One Hard Top L. *Not compatible with Sunset Chair (re), Beach Chair (re), Ground Chair, Swivel Chair, Savanna Chair.