PopYum 9oz Insulated Stainless Steel Kids’ Cups with Lid and Straw, 2-Pack, Blue, Pink, stackable, sippy, baby, child, toddler, tumbler, double wall, vacuum, leak proof

PopYum’s 9oz Insulated Stainless Steel Kids’ Cups with Straw (260ml) keeps liquids hot or cold for hours, all without sweating or leaving surface marks. Drinking from the straw and the spout is easier, because our unique vents allow air into the cup as you drink. The entire cup is dishwasher safe, saving you valuable time! PopYum’s premium 18/8 stainless steel cups feature Triple-Wall technology which makes them dishwasher safe and more durable. The cup and straw can be placed anywhere in the dishwasher and the lid is top rack safe. The Twist-Lock lid reduces spills since the lid won’t pop off when the cup is dropped. While drinking from the lid, the Flip-N-Lock lid closure stays out of the way by locking open. A straw stopper-ring keeps the straw in the cup, even if your little one pulls on it. We designed the cups to be stackable with or without their lids. PopYum only sources ultra-premium and tested safe materials. PopYum is BPA, BPS, latex, lead, nitrosamines, PET, phthalates, PVC and TPE free.