Newly produced Hydro Flasks do not feature a registered trademark symbol next to the logo
2-piece brush set allows you options to reach in and clean any tight spaces on your lid or straw
BPA-free and phthalate-free; 18/8 food-grade stainless steel
Compatible with all Hydro Flask caps and lids
Lifetime Warranty
The Hydro Flask Straw & Lid Cleaning Brush Set fits all Hydro Flask caps and lids. Made with durable nylon bristles, the straw brush easily cleans inside Hydro Flask bottle straws while the detail cleaner fits into the crevices of Hydro Flask caps and lids. This Hydro Flask product is backed by a manufacturer's lifetime warranty.