Hydro Flask Insulated Closeable Lid for Tumblers and Mugs

About this item

• Slides open wide enough for easy drinking and reusable straws
• Controls beverage spills and prevents heat and cold from dissipating.
• Dishwasher safe
• BPA-Free & Toxin-Free
• Size small compatible with 6 oz Mug, 10 oz Wine Tumbler, 12 oz Cooler Cup, Tandem Cooler Cup, 16 oz Tallboy Cooler Cup, and 12 oz All Around Tumbler