[Premium Material]:Pool Bridge head is made of acrylic,pool cue is made of carbon fiber,durable,and stable [Detachable Head]:Easily Screw on type,no screws or tools required.it could be used with other bridge sticks [Retractable Pool Cue]:Billiards bridge allows to extend from 41cm/16.14inch to 161cm/63.39inch,portable and easy to store [Durable to Use]:This bridge has enough weight and is stable enough when you use it [Widely Used]:Suitable for most billiard cues,appropriate for use at home,party,club,and other occasions