Hive only. The highly coveted Double Bubble deserves to POP on the finest Double Aged Stainless Steel and this marker doesn't disappoint! Precision milled and designed by Sam Bettinardi featuring our Micro-honeycomb milling on the front with our flat brim wearing Double Bubble boy blowing his sour cherry gum, Bettinardi and POP! engraved and hand-painted in a cool red and Tiffany Blue. On the flip, a high polished finish with a special frosted touch that perfectly pops the Double Bubble engraving and Betti gum. The DB marker is a must for all Betti collectors and those looking to secure their first Betti Hive ball marker. Good Luck!