
The product is a quality neck seal. I would suggest two sizes, small and large. The size is about 1.0-1.5 inches smaller in circumference for a snug fit for people with big necks like me. The product measures 9.75 inches in a horizontal position. It would be better if they could make the same product to be 10.75 inches measured flat. The smaller size also causes the bottom to pucker or curl up, exposing the neck. However, this will continue until a larger item is found.

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