Hydro Flask Flex Strap Pack - 3 Reversible StrapsThe Hydro Flask Flex Strap Pack is an accessory set that includes three reversible flex straps designed to fit Hydro Flask bottle caps. Each strap features two color options, allowing you to personalize your bottle's appearance and switch between different looks based on your mood or style preference. Made from BPA free and toxin free plastic materials, these straps are built to be both safe and durable. The reversible design doubles your color