• 40 OZ Mug Tumbler: Tamarac 40oz water tumbler comes with 2x Plastic Cup Lid， 1xSilicone Cup Bottom，1x steel straw, 1x Straw Cleaning Brush, 1xCup Cleaning Brush and 2x straw with silicone tips on both ends - a very humanized design. The silicone tips protect your mouth and the inner wall of the cup.
• Designed for Convenience: The tapered design along with a comfortable ergonomic silicone handle makes this the perfect travel coffee cup or water tumbler! It fits in most cup holders and is built for everyday use, perfect at home, the office, the gym or on the go. Take us with you!
• Great Insulation Properties: This vacuum insulated travel mug will keep your drinks COLD for up to 30 hours and HOT for up to 8 hours using double wall insulation technology. Don't sweat the sweat free osse tumbler.
• Excellent Leakproof: Thicked screw-in lid, newly upgraded 3-in-1 Slider, silicone ring on the top, ensure the cup is extremely airtight and make the cup leak a thing of the past. This makes it the perfect travel companion, as it won't leak even when shaken or accidentally poured. Perfect sealing is also essential for heat preservation.
• Perfect Gift & Lifetime Aftersales: We stand behind the quality of our products and are committed to putting our customers first. If you are for any reason dissatisfied with your purchase, please reach out and we will make it right.