Adam Jump Cue Adam Rainbow RB-4 (Black). This is a series that Adam completed with a commitment to jump shots. By adopting the RD tip, this jump cue is designed not only to accurately hit the cue ball during the shot and make it jump, but also to accurately aim at the object ball. Total Length: 102.5cm Butt Length: 35.5cm Shaft: Shaft Type: Single (Canadian Hard Maple) Tip: RD Jump Butt: Joint Pin: Wood Screw Joint Grip: Maple Notes: Weight: 8.4-9.1oz Recently, it's difficult to obtain break and jump cues. I am selling this because I need money. For those who want a jump cue, please consider it. Billiards Item: Cue Type: Jump Cue Shaft: Normal Shaft Grip: No Wrap Manufacturer: ADAM