When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I used some bug and sap remover on the spots as the directions said and it did absolutly nothing, should i strip the zaino and then try it? what are my other options to fix this ?
Try a little alcohol or mineral spirits (or WD-40) first. If that doesn't work and it's a real small spot, the claybar might take it off fairly easily.