Product Description Description: * Brand new and high quality * Made of high quality material, and functional * Function: It is convenient for players to better balance weight of front and back of , so as to achieve a better feel and play the best level * Small and light, for easy to install * A set of 3/8 club gimbal(13g+8g) and club protection, a set of 5/16 club gimbal 10g and club protection , two specifications are optional * Very practical pool cue DIY accessories Specification: * Material: Aluminum * Color:(As Pictures Show) * Size: Approx.(As Pictures Show) Inner diameter Approx.8mm Outer Diameter Approx. 21.5mm Thick Approx.4.6mm 3/8 thread center wheel balance ring(13g) 3/8 thread center wheel balance ring(8g) 5/16 Tee Center Wheel Balance Ring(10g) Package includes: 1 set of Billiards Cue Balance Ring(As Pictures Show) Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Payment Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message. Delivery details We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address. Please kindly note that the c ombined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. It takes about 7 -15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection . If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance. Contact us We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, p lease feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.