Size medium compatible with 10 oz Rocks, 12 oz Mug, 16 oz All Around™ Tumbler, 20 oz All Around™ Tumbler, and 12 oz Outdoor Kitchen 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 Care & Use Dishwasher safe, or hand wash with warm, soapy water. Rinse well. Avoid cleansers with bleach or chlorine. Wash before first use. Not for use on a stove, in a microwave or freezer.

Our Closeable Press-In Lids slide shut to tame splashes and trap temps, then slide open wide enough for easy drinking and reusable straws.