Simply modern: insulated water bottles with straw in a simple, elegant design with a large capacity of 40oz to meet the daily needs of work, travel, study, and sports.
Dual purpose flip straw tumbler: The simple modern trek tumbler features a double layer insulation design that keeps water cold for up to 7 hours in summer and at room temperature for up to 7 hours in winter, so you can enjoy drinking water all year round.
Fine material: Insulated cup inner material is environmentally friendly 304 stainless steel, the shell is only 201 stainless steel, anti-oxidation and corrosion resistance, long-term use without harmful substances precipitation, with a good sealing silicone collar, lasting insulation, no leakage of water.
Flask cap alcohol lid and tumbler: this cup with handle is ergonomically designed, easy to grip, rounded mouth, smooth water flow, easy to clean, wider cup bottom, wear-resistant and not easy to fall, sealed lid will not leak even if flipped.
The travel mug / tumbler 40oz with handle is suitable for use in the car as a car mug, as a water storage mug for the kids at school, as a drinking mug for camping, as a thermos.
