Avoid Sharper Image, very inferior product.
This shoulder heat wrap doesn't get very warm at all, doesn't fit snuggly to your shoulder so can barely feel any warmth. The battery died in less than 4 months and it turns off after 10 minutes. Called Sharper Image customer service directly they didn't care, best offer was 10% off on a new battery. The batteries are $50 alone. Inferior products that are not made by Sharper Image they rebrand everything from China. Will never buy another Sharper Image product ever again.  Complete RIP OFF!
Rating: 1 stars