The Mirror 'My top winter buy is on sale - a self-heating blanket that costs nothing to run'
The Silentnight Heat Genie Self Heating Giant Blanket is a winter essential for shopping writer Lucy Addicott and it's on sale for a limited time
The Silentnight Heat Genie Self Heating Giant Blanket is a winter essential for shopping writer Lucy Addicott and it's on sale for a limited time