【Safe&Durability】Come on! Protect from disposable cups. Free of BPA, lead, PAES 18/8 stainless steel vacuum cup is safer to drink all-day without metal and plastic taste. Mollcity cups are 100% non-toxic. 【Thoughtful Design】Cool! Mollcity specializes in easy-to-sip lids. Wider and thick handle helps little hands with comfy lid opening by less pressure on fingers. Extended sipping part protects noses from hitting and flowing water rightly. 【Goodbye Wobble】Look! We offer soft additional protection base for this cups. High quality silicone base with free of slip, noise and cratch keep cups from tipped over or dents, without any clang! 【Spliced Straws】Wow! Food-grade and flexible silicone straws provide with a safer oral development. Soft & chewable silicone keeping mouth from tough bump. Flesh smoother to sip with stainless steel part without getting stuck. Easy cleaning with brush. 【Insulation Upgrade】Yummy! Double-wall insulation cups keep cold for 9H and hot for 5H without any sweating. Don't worry about burn hands. Perfect for milk, juice or beverage, smoothies, dry food, snacks or nuts. 9 oz tumbler with straws stainless steel double wall vacuum wall insulated travel coffee mug with leakproof slide seal lid for girls boy women toddler sippy cup with silicone straw for lunchbox outdoor sports home school reusable metal wide mouth smoothie water drink cup bpa free powder coated dishwasher safe