Artisan Airbrush & Nail Art Top Coat Thinner | Quickly Thin Out - Restore - 4 oz Quality ,Best of the Best by Victoria B Quality ,Best of the Best by Victoria B Product Comment: Mannmn, let me tell you about this product! It is perfect. The only thing;that's a negative; The bottle is plastic and when I got the bottle , it was bent,damage , bottle lost its shape. If it was on a shelf , I wouldn't have picked it up. I dont care the packaging of a damaged shape, prior to arriving. That's why I gave 3 stars instead of 5. The products alone, is a very nice thinner which is 5 Stars, LUCKILY , I had a bottle already for Polish thinner, and I merely transferred the Thinning Polish product to the non damaged bottle. Thank God the product wasnt tampered. The product is great...non thickening..perfect for polishes. Will have them NEW, all over again. Will order again.