1.Highquality material: Made of highquality material with polished surface to ensure easy and smooth gliding, and equipped with rubber feet on the bottom to better protect the pool table and prevent the table from slipping on the pool. 2.3 types of bridge heads: There are three types of bridge heads: , low and crosswise. They are all made of stainless steel and have a polished surface to ensure easy and smooth gliding. With rubber feet to protect your pool table and prevent it from being damaged. 3.Function: The billiard cue assistant is suitable for most billiard cues and easy to use. The bridge of the pool cue holder can provide different striking positions, and you can adjust the cue length, cue height and placement to achieve good shots. 4.Comfortable and portable: The bridge bar is equipped with a sponge handle cover, which is easy to hold, comfortable to touch, durable, very portable and easy to store.