I used Track's Clean N Dull on all my equipment. CND is a green gel that had a strange smell but damn it does wounders. You don't need to use must and before u know it every belt mark, dirt and grime is gone!! In the house that i am in if u throw it in the gutter u get white paint on the ball CND will take the paint off awsome product. Beware thou i bought 2 bottles off of bowling.com and it was like bright green with a real pine smell to it and did not do the Job as well as my other bottle from my local pro shop.
