Stubby: try to check if your clay bar is still malleable and if you can still it knead it. always keep it sealed tight because that can last you for a long time. and, don't drop it to the ground.. it's gonna keep pick up contaminants.

also, one of the things that needs to be refined is the wash technique.. in this part, marring can be introduced easily if improperly done.

actually, oks yang Mom's Reflection.. ganda-ganda.. hehe ganda i-combo with Soft99.