Give your favorite bottled drink the RTIC treatment with ultra-durable protection and maximum temperature retention from the Bottle Chiller. From start to finish, your favorite beer, soda, or water just became more enjoyable to drink - whether you're sailing on choppy waters or kickin' back on the sand. The Bottle Chiller's screw top fits almost any 12 oz glass bottle or 16 oz aluminum bottle, and comes equipped with a bottle opener, so you're all set to enjoy your beverage of choice. The top's inner seal keeps your drink secure and carbonated in between sips, while the padded base acts as a cushion for your bottle - twist it off when you're ready for a new beverage and screw it back on to lock your bottle in. Plus, with double-wall insulation from top to bottom, the Bottle Chiller stays sweat-proof while keeping your beer ice cold - just as it should be. Dishwasher Safe Keep lids in the top rack to prevent damage