ThermaCareNeck Shoulder Wrist Bands 6 Self-heating

Very disappointed in the use by date I like to have these at home as I have neck problems mostly in winter. Use by October 25. I will not order from this company again this was my second order this year last order same date. The product is fantastic 5 stars for product but 2 stars for use by date.

seem to work but stated 16 hours on pack a bit misleading as 8 hour recommended use time, gentle heat not too hot, sticks well if surface flat and even