Eye Envy NR Tear Stain Remover Deluxe Kit for Cats Deluxe kit contains: 4 oz (118 ml) solution, 1/2 oz (14 g) white powder, jar of 30 rayon applicator pads, package of refill applicator pads and detailed instructions NR formula - no refrigeration required Treats tear stains, urine stains, food stains, licking stains, red yeast infections, and bacterial infections Works great for dogs, cats, and puppies/kittens over 8 weeks old Proudly made in the USA