The Nulu stainless steel butter dish, from the EAToco line, is a butter case that combines stainless steel for the lid and resin for the support, offering excellent insulation. It keeps your butter fresh and protected from odors. The polypropylene tray has grooves for easier slicing. This product is combined with the Nulu butter knife (AS0035): The holes in the diagonal blade allow you to cut the hardest butters... and transforms the butter into tender threads ready to be spread on your toast. Made in Japan.