Haven't used it. The wt of can is less for 500 ml. I have taken 2 pics: this item and Sheeba throttle body cleaner of 500 ml w/ net wt 300 gms. The gross wt of Sheeba brand is 412 gms and Wonderfill 316 gms. Composition unknown and the paper sticker is crude. Avoid this product!

Very low effect, not good as other regular brands

Awesome

Good product