Kids Tumbler with Leakproof Lid and Silicone Sleeve Insulated Cup

This drinking tumbler with straw has a practical lid with dual opening a large size hole with silicone stopper that perfectly fits a straw for beverages and a splash proof sip opening for other drinks. It is equipped with a special plug so these kids cups with straws can be totally leakproof when the plug is closed. Each flexible straw is made of soft and chewable silicone which will not hurt your kids teeth or lips and your kids can also bite the straws while drinking. Each spill proof kids tumbler is made of 18/8 stainless steel so it can withstand multiple falls. It has a polished outer surface thick walls and a sturdy base protecting kids from hurting by sharp edges and it will not rust after long time using. It has a soft silicone sleeve that makes it easy for tiny hands to grip and helps identify which cup is yours.