Hydro Flask - Closeable Press In Lid - Black

Our Closeable Press-In Lids slide shut to tame splashes and trap temps, then slide open wide enough for easy drinking and reusable straws. Features Size small compatible with 6 oz Mug, 10 oz Wine Tumblerand 12 oz Cooler Cup Size medium compatible with 10 oz Rocks, 12 oz Mug, 16 oz Tumbler, and 22 oz Tumbler Size large compatible with 24 oz Mug and 32 oz Tumbler Tames beverage splashes and keeps heat and cold from escaping Easily presses into compatible products Slides open wide enough for easy drinking and reusable straws BPA-Free & Toxin-Free Dishwasher safe