※Please see my profile. Odyssey Ai-ONE 2-BALL DB Ai-ONE Golf Putter 2024 Model Men's ODYSSEY Callaway 2024 Model ◇ Popular Ai-ONE insert model Length: 34 inches Unused on the course. Used only on a putting mat at home. Grip still has the shrink wrap. The sole sticker on the putter has not been removed. For those who understand that this is a used item, thank you.