The product arrived before the indicated date, and I will write a review after I have had a chance to try it. I had bought another model of hand warmer a long time ago, but it didn't last long. However, these are great; they have three temperature options and the battery is currently lasting well, so I am delighted with the purchase.
Received in time, 5 days in advance. Soft knit fabric. Fingertip allows us to open our phone without removing the glove. Good size, a beautiful old pink. Warm, I don't know. To be seen.
Nice and warm, I fully charged them and tested them once. The heat lasted for 2 hours.