measuring 3.5 x 3 inches, each heating patch is safe, odorless, and portable, making it suitable for use at work or school. it can be comfortably worn while carrying out your regular daily routine.

how to use

peel off the backing paper and apply the patch to your skin. wait for 4-6 hours before removing it.

ingredients

wormwood essence oil and various herbal plant powders, such as mint leaves, cinnamon, sweet osmanthus, and eucalyptus