Harry Potter Potion Bottle Mood Light at Amazon & Robert Dyas
Harry Potter Potion Bottle Light by Paladone at Amazon. The price is £9.93 for Amazon Prime members and eligible orders over £20 which qualify for free delivery.
The price with standard delivery is £14.42
You can get this for £9.93 from Robert Dyas if you choose the click and collect option.
The Potion Bottle Light has 2 light modes, you can set the light to static or change it to a magical twinkle. The 20cm tall light is USB powered and comes with a USB cable.