Inconsistent fill and short.

I have had a similar product many years ago that performed great. This item is very inconsistent in the amount of gel that was in each unit. The first one plumped up to 3/4 of the length and the other had just a small amount of the gel. The length of the scarf is too short to fit around our necks comfortably, maybe it would be suitable for children if they had better quality control.

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