外出防水袋

I was skeptical about the size when I first opened it, but the 4.5 x 6 inch pouch swallows my toothbrush tool and cutter with room to spare for the cup. The seal closes tight enough that I don't worry about leaks when I toss it in my diaper bag.

My toddler's sippy cup gets shoved in here after every meal and it seals tight enough that I never have to worry about a soaked diaper bag. The 4.5 x 6 inch size is compact but somehow swallows the tiny cup and a pair of food cutters without bulging.

Fits my tiny cup and food cutters perfectly, and the seal is tight enough that nothing leaks when I toss it in the diaper bag. Only wish the fabric were a touch sturdier, but it does the job for the size.