Overall Rating: 1 Star
Posted by Diet Coke on 09-21-11
" I have only had these for a short while. They work great for keeping things cold in my lunch bag BUT they do leave behind a residue, enough that you have to wash your hands before handling your lunch. Late night I went to empty my lunch bag only to discover that the plastic outer shell had split down the middle leaving a mess everywhere. I think the idea is great but the outer shell needs to be made of a stronger material. "
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