Saw these in ASDA today, helps you to breathe when you have a cold/flu, lasts 8 hours and comes with 4 refills. They should be £4.38 each but ASDA have them for £1!
Get them whilst they last, especially in the cold climate!!!
Just to add to this when i picked mine up i assumed it would just be one refil.
There are 5 vapour pads in each pack and they last up to 8 hours each.
I bought 3 of these things so have 120 hours worth of vapour !! only bought them for my daughter for when she has a cold .
No sign of a use by date either so they will last for years !!