Two for £3 - save £1.70 or get a second for 70p
Not sure if these are any good as haven't used them myself but they are £2.35 - £2.40 each normally in Asda depending on which scent
Tesco are selling them separately for £2.30 each - no mulit-buy offers.
I was going to get one but for that price I got two!
Available online as well as in store, don't forget 1% cashback for using Quidco for buying Asda groceries online.