The specifications of the Matrix Trimax reactive Resin are as follows: Factory Finish: Factory polished Trimax reactive resin; Color: Black and Silver pearl with PET particles; RG Rating (actual): 2.51 (14-16 lbs.); Differential (actual): .046 (16 lbs.) .050 (15 lbs.) .054 (14 lb.); Mass Bias (BOMB): .018; Flare Potential: high; Length: scale 1 to 10 (early to late) with factory finish: 6.8; Backend: scale 1 to 10 (least to most): 10; Overall Hook: scale 1 to 23 (least to most) dull/shiny: 20 dull/12.6 shiny; Hook Style: Clean through fronts with strong, controlled backend; Best Lane Condition: medium oil with factory finish, heavy oil with surface.