Multi Use Lavender Eye Pillow from Botanique Workshop.
Used to treat aches, pains and cramps when used hot.
Simply heat carefully in the microwave and apply to affected area to soothe aching muscles or just to warm yourself as an alternative to a hot water bottle. 
Can also be cooled in the freezer and used as a cold pack treatment for reducing swelling.

100% yarn dyed linen by Merchant and Mills.
The bags are filled with cherry pits and infused with lavender essential oils making them especially soothing to use.

Product dimensions; Small size 20cm long x 7cm wide
Handmade in Botanique Workshop's London store.