High Quality: The billiard cue straightness checker is made of acrylic, offering durability and stability for checking pool, billiard, or snooker cues. Easy to Use: Designed to check the straightness of the shaft by rolling it and observing any wobble. Perfect Size: Compact size of 6cm x 3cm x 3cm (2.36in x 1.18in x 1.18in), ideal for portable use. Easy to Carry: Lightweight and compact design allows for convenient transport and use. Multifunctional Use: A practical accessory for pool cue maintenance and repair. Makes a great gift for billiards enthusiasts. Specification: Material: Acrylic Size: 6cm x 3cm x 3cm (2.36in x 1.18in x 1.18in) Package Includes: 1 Pair Billiard Cue Straightness Checker Note: Please allow slight measurement deviations due to manual measuring and display differences. Customer satisfaction is our top priority. If the product arrives damaged, please for assistance.