I would rate it lower if I could, because the product I received absolutely does not work. The product is NOT pre-thinned as described on the store page, and it's even called out on the packaging that it's not pre-thinned (although right below that is a graphic saying that it is? See attached photo.) While I don't have Odenkan's proprietary SC-03 thinner, I have a variety of other hobby-use lacquer thinners which are described as functionally equivalent to it (and which have worked just fine with every other Odenkan paint I've used). I have tried thinning this product with every lacquer-compatible thinner in my collection, up to and including straight acetone, and NOTHING will properly dissolve this primer. To be clear, this stuff is like thick syrup in the bottle. There is absolutely no way you're putting this through an airbrush without thinning it, and NOTHING thins it. It just clumps up into gooey blobs in the bottom of the mixing dish. This is the only Odenkan product that I've had any sort of problem with, and I half wonder if I got a defective batch.