One MissionX Protective Flex Silicone Bottle Boot. Compatible with HydroFlask, Simple Modern Summit and Ascent, Takeya, Iron Flask, Mira, Hydro Cell, Fifty-Fifty, And Other Similar Stainless Steel Water Bottles. Fits 12 to 24 oz Standard and Wide Mouth Water Bottles: 12 oz 16 oz 18 oz 20 oz 21 oz 23 oz 24 oz. Fits Wide Mouth Water Bottles: 32 oz ★ 40 oz. Available Colors:✔ Black ✔ White Clear ✔ Lilac✔ Grey ✔ Mint ✔ Pink Flamingo ✔ Army Green ✔ Yellow ✔ Cobalt</p><p><b>What’s in the package: 1 x Silicone Flex Boot. Order Now to get your One MissionX Bottle Boot Now with 100% RISK-FREE!!