Product Overview: What is stronger: the metal exterior of the Metalloid Betti Bomb, or the explosives within? Likely the latter. This blade putter headcover is featured on a black base with red, orange, and yellow accents. Finished with a red plush interior and magnetic closure. Limited quantities are available. Features: EXPERTLY CRAFTED- Bettinardi strives for perfection and does things unlike any other golf company. There are many ways to make a putter, but there is only one way to make a Bettinardi.