1 of 1 people found the following review helpful
Great for Clients,
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This review is from: Heat In A Click Instant Re-Useable Heat Pack Shoulder Warmer (Various Colours) (Personal Care)
I use these within treatments for my clients in clinical practice.
However, I will say that when the unit arrives the metal disc can be hard to click, however, I have discovered that if you boil it a few times it does get easier.
Stays hot for about an hour or so.
Remember to put a tea towel in a saucepan when you boil it down to liquify otherwise it may stick to the saucepan.
A Great Buy!