This 10 Sets Pool Cue Tips Replacement Kit is a practical accessory designed for billiards enthusiasts. The kit includes two common sizes: 12 mm and 13 mm, with 5 sets of each size, totaling 10 sets, fitting most pool cues and billiard cues. Each set includes a cowhide tip and a gray ferrule, with the ferrule made of ABS plastic and copper. The tips feature a screw-on design, securing a stable connection and avoid loosening during play. The cowhide material offers good elasticity and wear resistance, providing stable feedback upon impact and improving accuracy and control. Whether for daily practice, competitions, or as spare accessory for pool halls, this tip replacement kit helps you quickly maintain your cue and extend its lifespan. The bulk pack allows you to stock up on multiple sets at once, ready for any replacement needs.