One Drop 10-Ball R188 P25 A3 Lube Dry with Dust Shield Bearing.  This bearing offers near silent spinning with very little feedback.

* Finishes, colors, textures, look and feel of all Torqbar® products will vary.  Torqbar® products come with a 30-day money back or replacement of like product warranty for manufacturing defects.  Spin time, finish variations and/or personal preferences may receive a full refund or exchange for a $45 restocking fee plus shipping fees appropriate for your location.  Shipping fees are calculated based on shipping destination, package weight and package value.  All orders are shipped fully insured and may require signature.  Buyer is responsible for all shipping and handling expenses including shipments returned for any reason.