Features Durable – stainless steel construction Excellent hot / cold retention – Stainless steel vacuum insulation that Keeps beverages hotter / colder for longer Ergonomically designed for one-hand operation Gasket-free One-piece stopper – Gasket-free ensures no accidental leaks, and helps prevent the loss of parts Safety Lock – To prevent the lid from opening accidentally Light & Compact – Lightweight and compact design Easy Clean – Whole body washable. Can be rinsed out completely to keep clean (do not soak under water). Non-stick coated interior – Easy-to-clean non-stick coated interior resists odors and stain Sports drinks OK BPA Free How to Clean: Hand wash only. Do not place in dishwasher. Specifications: SM-WS36 Size: 65 x 70 x 175 mm Capacity: 360 ml Heat Retention*: 86°C @ 1 hr / 67°C @ 6 hrs Cold Retention*: 9°C @ 6 hrs SM-WS48 Size: 65 x 70 x 215 mm Capacity: 480 ml Heat Retention*: 87°C @ 1 hr / 71°C @ 6 hrs Cold Retention*: 8°C @ 6 hrs * Temperature Rating is based on hot water at a starting temperature of 95°C /- 1°C (cold water at a starting temperature of 4°C /- 1°C) at a room temperature of 20°C /- 2°C.
