Brand new, unopened box! Monos Kiyo UVC Water Bottle, in the color Dune, 750 ML - Powerful UVC purification neutralizes up to 99.99% of bacteria from your water bottle in Deep Clean mode - Two purification modes – Quick Clean (60 seconds) and Deep Clean (3 minutes) - Battery lasts ~1 month with normal use - Convenient recharging by USB-C (charging cable included) - Double wall vacuum insulation keeps beverages hot for 12 hours and cold for 24 hours - Silicone base for a soft and secure placement - Mercury-free - Eco-friendly, sustainable alternative to plastic bottles - Lightweight and durable - Materials: PP, Silicone, Stainless Steel, Silex Glass - Product size: 78 × 100 × 257 mm - Product Weight: 405 g