Trek 兒童隨行杯（附矽膠吸管蓋）

The tapered shape fits perfectly in my car cup holder, and the handle makes it easy for my son to carry around. We’ve had no spills yet with the silicone straw lid, which is a huge win for road trips.

The tapered shape fits perfectly in my car’s cup holder, and the handle makes it easy for my daughter to carry. The silicone straw lid really does prevent spills, even when she leaves it lying on its side in the backseat.

My kids can finally take their water in the car without me worrying about spills—that silicone straw lid really works. The handle makes it easy for small hands to carry, and the tapered bottom fits perfectly in the cup holder. We've already used it for three soccer games and it's held up great.