2Pcs Billiard Cue Straightness Checker Inspect Tool Snooker Club Roller Straightness Detector Calibrator Easy to Use

Features: Used to check the straightness of the docking / shaft, roll the docking / shaft to see if there is any shaking. Cue straightness tester for your pool/billiard/snooker shaft/cue check. Great accessory for repair/maintenance and maintenance of billiard cues. Light weight and compact size, easy to carry and use. Make of Aluminum, strong and Enduring for long term use.

Specifications: Materials: Aluminum Color: Redness/Black Single Size: about 67x26x21mm/26.38x10.24x8.27inch

Package Includes: 1pair Billiard Club Straightness Detector

note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color of the item.