Plastic Hot Cookie USB Cup warmer with Stainless Steel heat elementMeasures 4.09 x 1.00 x 4.17 inchesPlug and Play USB Cookie coaster which operates up to a temperature of 50c / 122 F to help slow the cooling process of your drink.Also features on/off switch.Windows PC and Mac compatible USB accessoryThis is not a toy. Do not eat. Gets hot during use, handle with care
||Mustard and Co.
Working late again Fed up of watching your coffee get cold while your keyboard hots up This clever little USB cup warmer sits under your cup then plugs straight into any USB port - gently keeping your drink at 50c. So no matter how long you're working, or how absorbing that computer game - refreshment's always at hand.