Moyerely prfessional carbon fiber pool cue shaft,with 11.8mm/12.5mm tip size.This low deflection pool stick provides you a smooth and comfortable feel as you grip it,and this is also one durable and low-maintenance billiard cue.Professional black multi-layer tip help you contral the ball more easily.0.19 inch sighting ferrule make you hit the ball more accurately.The joint is Wavy Pin,it is helpful to energy transfer.The weight of the pool stick is adjustable,you can change the weight you want.The bumper can connect with extension,so you can add your hitting diatance if necessary.