for Your Cue: This billiard cue ferrule is designed with a 15mm outer diameter and a 25mm length, ensuring a snug fit for standard pool cues. Material for : Crafted from high-quality stone material, this pool cue ferrule offers exceptional durability and resistance to wear. Enhance Your Game: Upgrade your snooker or pool stick with this high-performance ferrule that promises improved shot precision and control. Easy to Install: While this pool cue ferrule is not a finished product and requires some processing to fit your specific cue, its design is geared towards easy customization and installation. Portable and Convenient: The and compact design of this pool cue ferrule makes it easy to carry in your cue case. Size: Outer Diameter: 1.5cm/0.59inch Length: 2.5cm/0.98inch It's DIY kits, needs to finish by yourself. Color: Blue Material: Stone Package Contents: 2 * Billiard Cue Ferrule Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.