ThermoFlask 40 oz Double-Wall Insulated Bottles - Stainless Steel with BPA-Free Spout Lid & Leak-Proof Lids - 2 Pack, Ice Grey/Azure

Insulated Water Bottle Set: Our insulated water bottles are designed to keep your drinks cold up to 24 hours and hot up to 12 hours Bottles with Spill-Proof Design: Enjoy easy, leak-proof sipping with this 2-pack of spill-proof water bottles and secure lids Durable Reusable Bottle Construction: These water bottles are made from food-grade 18/8 stainless steel, ensuring long-lasting use Water Bottle with Temperature Retention: Thanks to vacuum insulation, our water bottle keeps drinks cold for up to 24 hours and hot for up to 15 Easy Bottle & Lids Maintenance: This dishwasher-safe bottle and lids are also simple to hand wash, ensuring hassle-free cleaning every time