If you haven't tried Space Masks yet then you really need to - they are just amazing!!! once you remove them from their pouch they heat up and are just dreamy. 
 
These are the original jasmine infused masks.
 
Each box comes with 5 heated space masks in individual pouches.  Simply place the Spacemask over your eyes and the loops over your ears.. realx and enjoy, the perfect way to fall asleep.  
 
Spacemasks facts
The heating process works by a thin layer of iron filings entwining with the oxygen molecules in the air. It is totally safe. The ever so relaxing jasmine is in a low concentration. So you can enjoy its fragrance without irritating the skin. Don't open the pouch until you are ready to use otherwise you will miss the heating process.