We all love telling bad jokes and belting out cheesy 90s pop songs, but sometimes our actions can kill the mood. Bring it back with today’s deal… We're offering you 3 LED colour-changing coasters for just £8, saving you 60% off 121-Mart’s price of £20 (correct as of 19.1.14). Dry January doesn’t have to be dreary - these coasters from 121-Mart will jazz up any drink, alcohol or none! Each featuring a pressure-sensitive switch that activates an LED light inside, the coasters change smoothly from colour to colour, lighting up your beverage. With today’s deal, you’ll get three coasters with an AG10 battery in each - simply set down your drink and watch as it’s transformed into a colourful cocktail! We think they’ll make a great centrepiece for any shindig…