Buffalo Coffee Tumbler, Spill Proof Travel Mug - 30 ounce

• Made with double-wall vacuum insulation and 18/8 stainless steel, your drinks will stay delicious and chilled for 12 hours or iced for up to 24 hours. Double wall inner and outer 304 18/8 stainless steel cup + vacuum insulation to ensure insulation performance. Non sweat outside.
• 【HUMANIZED DESIGN】Large size upper part of the mug and large in volume make tumbler easy to clean. Smaller lower part of the mug makes it easy to hold and suits most cup holders in cars. Moreover, this cup comes with a handle, which is more convenient to carry.
• Leakproof and Durable: Perfect for outdoor activities like camping, hiking,sports, for use in your car, at work or at home.