SpreadTHAT! softens butter for quicker, easier spreading by carrying heat from the palm of your hand to the edge of the blade through a superconducting core. Use the serrated edge to shave off fine curls of butter straight onto your toast, and then gently draw the blade over them for a smoother, more even layer of butter right out of the fridge. No waiting, no clumping – just a better slice of toast, made easy.