- 100 % Elastane
- Earthwell TempLock Double Wall Vacuum Insulation keeps drinks up to 8 hours hot, 30 hours iced and 12 hours cold
- Earthwell EarthGrip Powder Coat finish is tactile, easy to grip and extremely durable
- 18/8 Kitchen-Grade Electropolished Stainless Steel doesn't transfer flavour, no metal aftertaste
- Roaster cap is made with multiple layers of ThermaGrid waffle insulation to prolong thermal protection
- BPA-free and phthalate-free
12 oz / 350 ml.