Designed for your busy life, the ThermoFlask Insulated Stainless Steel Water Bottle lets you sip with ease. The 16oz bottle features a folding straw lid lets you sip while on the go, and is leakproof when folded. The double wall insulation keeps drinkes chilled for up to 24 hours and prevents condensation on the outside. The wide mouth is for easy filling and cleaning. The convenient 16oz size is perfect to slip into a bag or backpack and is ready for easy hydration all day long. Includes: (2) 16 oz Stainless Steel Bottles Features: Vacuum Insulated: Keep your drink cold for up to 24 hours Double Wall: Sweat-free design prevents condensation 18/8 Food Grade Stainless Steel: BPA-free, toxin-free, and won’t rust Straw Lid: Easy open and close straw allows max-flow, no-tilt drinking (straw lid not intended for hot liquids) Comfort loop handle for easy carrying or attaching to bags Wide Mouth: For ice cubes and easy cleaning Dimensions: Bottle: Food grade 18/8 stainless steel Lid: BPA-free copolymer polypropylene Each Bottle: 82mm (L) x 76mm (W) x 213mm(H) Weight: 0.7 lbs total Limited Lifetime Warranty Made in: China