Weathered “Pump House Roof” Finish, With innovation at its core, the Gretsch G9221 Bobtail Steel Round-Neck A.E. will impress your audience with its sweet quality of tone at cutting volumes. Incorporating a special combination of an all steel body with the renowned Gretsch Ampli-Sonic “Spider” cone diaphragm spun from 99 percent pure aluminum, the Bobtail Steel offers a new tonal signature for your musical creations. Other features include a round Mahogany neck, Rosewood fingerboard, Grover Sta-Tite machine heads and a Fishman Nashville pickup. Case not included.