Hilitchi Multifunction Bowtie Snooker Billiard Pool Cue Tip Stick Shaper Repair Tools, 3 in 1 Tool - Shaper, Scuffer, Aerator Bowtie Pool Billiard Cue Stick Tip Shaper Tool. Size: Works with cue tips 9mm to 14mm. Color: Silver. Package: 1x billiard cue tip tool. A great tool that is specially designed with a round shaped end to fit over the cue tip to easily shape and buff snooker pool cue tips.