A Professional Series end-grain maple board from JK Adams (SKU PRO-2016-M). Official specs are 20" x 16" x 2". Official page lists 16 lbs. Maple finished in their mineral oil and beeswax, North American hardwood, made in the USA, lifetime guarantee. Official page lists chopping, dicing, and slicing on this size. End grain is listed as easier on a knife edge and less likely to show knife marks. Specs from JK Adams' professional end-grain maple 20x16 page.

Handwash with warm soapy water and dry it. Do not soak, dishwasher, or microwave. Oil and/or beeswax when the wood feels dry.

The big maple end-grain. 16 pounds, needs counter space.