Mainstays 24 oz Light Blue Double Wall Stainless Steel Water Bottle with Straw Lid

DOUBLE-WALL VACUUM INSULATION: Crafted from food-grade SS304 stainless steel, this Mainstays water bottle features advanced vacuum insulation technology to keep beverages cold for up to 24 hours, with a sweat-proof exterior. CONVENIENT STRAW LID WITH FLIP-COVER: The Mainstays bottle is equipped with an easy-sip silicone straw and a secure, push-button flip-top lid, made from PP and silicone for leak-resistant hydration on the go. DURABLE & SAFE MATERIALS: Built with high-quality, BPA-free materials including rust-resistant SS304 stainless steel for the body and food-safe PP and silicone for the lid and straw, ensuring purity and taste preservation.