Summit 兒童水瓶，附吸管蓋

My 6-year-old can open the straw lid by herself, which is a huge win for our mornings. The vacuum insulation keeps her water ice-cold even after hours at school.

The straw lid is truly leak-proof—my toddler tossed it in the backpack and nothing spilled. It keeps water cold for hours, even on hot summer days. I just wish the lid was a little easier for small hands to open on their own.

The vacuum insulation works great—ice cubes were still floating after a few hours in the car. Only wish the straw lid was a bit easier for my kid to pop open on her own.