Reduce 12 oz Saltini Margarita Tumbler with 360° Sip Lid. Strawberry Cream and Mint Chip, 2-Pack Includes two Saltinis with 360° salt & sip lids. Volume capacity 12 oz each Keeps drinks cold for up to 14 hours. Dual-wall vacuum insulated. Non-slip base prevents accidental spills. Sweat-proof & shatter-proof. Easy to clean, dishwasher safe. 18/8 food-grade stainless steel. Cupholder friendly for beach chairs, pool floats, or boat rides.