A John Boos maple end-grain chopping block with stainless steel bun feet (MPL1812175-SSF). Official specs: 18" x 12" x 1-3/4", 13.5 lb. Northern Hard Rock Maple, end-grain, juice groove, stainless steel bun feet, oil finish. Made in the USA with domestic and imported materials. Official care is Mystery Oil, then Board Cream. Specs from John Boos' maple Bun Feet Series page. Store title prints 18' (feet); official length is 18 inches.
Eighteen by twelve maple, on steel bun feet, with a groove.