75 Pcs FN-S150 ASSORTMENT LEAD FREE CLIP-ON WHEEL WEIGHTS BALANCE FN STYLE 10 15 20 25 30 40 50 60G package:10g 15pcs,15g 20pcs ,20g 15pcs,25g 5pcs,30g 5pcs,40g 5pcs,50g 5pcs 60g 5pcs Usage: Directly clip on steel rim or alloy rim Clip on firmly and not easy to fall off Very accurate for weight Good anti-rust on Surface treatment