A new twist on reuse. The foundation of the Helix cup-to-bottle system that lets you twist your favourite KeepCup into a classic bottle to caffeinate, hydrate and everything in between.
Made from double-walled, insulated stainless steel, the Helix cup has a fully sealed twist-fit sipper lid comprising four parts. Easy to assemble and easy to clean.
1 hour hot, 6 hours cold.
