【48 hours to keep cold, 24 hours to keep hot】: Watersy 40 oz insulated water bottle adopts a unique three-layer copper-plated vacuum insulation technology, which can keep the cold temperature of iced drinks in 48 hours and the temperature of hot drinks in 24 hours, ensuring that every sip of your water is the flavor you want!

【SUPERIOR MATERIAL】: This water bottle is made of durable food-grade 18/8 stainless steel metal material, protecting the stainless steel water flask from oxidation and flavor transfer,a perfect water bottle for your daily water drinking.And this flask features a premium plastic powder coating. Exceptionally durable and highly scratch-resistant, this tough finish ensures long-lasting protection for your bottle, maintaining both its performance and appearance through everyday use.

【Funny Stickers】The DIY stickers are the easiest, most fun way to personalize your water bottle, making it a unique reflection of you while adding a touch of fun and personality to your hydration routine. Make your bottle uniquely yours!And the stickers are not easy to fade and waterproof, can be reused.

【WHAT YOU GET】: 1 x Thermal Water Bottle, 2 x Lids, 2 x PP Straws, 1 x Carrying Pouch, 1 x Paracord Handle, 2 x Cleaning Brush, 2 x Stickers and 24 Hours Friendly Customer Service.

【PERFECT DRINK IN EVERY OCCASION】: Watersy 40oz water bottle insulated is perfect for traveling, hiking, cycling, camping, fishing, gym and more. It is a great gift for your loved ones to help them keep hydrated and healthier.

【LEAK PROOF & PORTABLE】 With a leak-proof silicone loop inside the spout lid, it prevents splashing and dripping. Come with straw lid to ensure that your daily habits are met.