The spoons are all unique and hand made. I hand carve them one at a time. Currently all the spoons are made of maple with one exception (#12) being walnut. They are seasoned with mineral oil and measure approx. 14 inches long by about 2 1/4 inches wide. Some of the spoons are carved from birds eye maple and are a bit more expensive because of the extra effort needed to carve the conflicting grain of the birds eye maple.