The Attemper Stir-Stick is a handy device that serves multiple purposes. With a simple twist of its head, the utensil will either heat up or cool down beverages. With a corresponding blue light, one turn of the stick will keep your cold drinks cold, without the need for ice cubes. Twist the stick in the other direction and the red light indicates you are ready to heat up whatever is in your mug.

The Attemper Stir-Stick by designer Cindy Karimun recharges to keep stirring, heating and cooling your beverages.