No1 Iron Grips 50 Series HardNo1 Iron Grips 50 Series Hard In addition to the tackiness that has been a feature of the 50 series, this firm model has enhanced abrasion resistance. Weight 50g Why Choose NO1? Unmatched Distinct Feel and Texture Feel, feel, and more feel. There simply isnt another grip as tacky and textured as ours. Blurs the boundary with hands and shaft. Elastomer Compound Benefits Unlike rubber, elastomer does not absorb moisture which leads to superior drying