Just spray it on, wipe it off and rinse. That's it, no mixing, no measuring, no frustration. It's totally clear and leaves no residue. It kills bacteria and freshens any toy with a fresh, sweet fragrance and does not contain Nonoxynol 9, so you can use it in full confidence. Use on all your favorite toys. Use it before to get rid of that new toy smell, use it after to keep all your toys sparkling clean and sanitary fresh.