Check the listing for details. Turbo Ms Quad Bowling Finger Inserts | Black | 10 Pack + Glue. Color: Black, Condition: New. Listed at 11.99 USD. QUAD® (Q) – Available in: 19 sizes, 9 colors, Standard 31/32” diameter for sizes 19/31 – 13/16,1 1/32” diameter for sizes 53/64 – 29/32.Ms. QUAD® (MQ) – 7/8″ diameter, Available in 15 sizes, *5 colors.Side 1:Perfect Oval – Milled Oval with Smooth or Mesh Surface – designed as a true, milled oval shape. This oval shape is flat through the center and is the most like the shape of your fingertip giving you a very natural and relaxed fit. Use mesh textured surface for a tackier feel.Side 2:Power Oval – has 1/8″ forward pitch for more subtle increase in loft. The finger pad has a contoured shape and smooth surface. Ideal for most bowlers.Each quantity purchased contains 10 grips of the size listed, in the color listed and 1 tube of glue