Eye Envy Tear Stain Remover NR Pack for Cats with Shampoo NR Pack contains: 4 oz (118 ml) solution, 1/2 oz (14 g) white powder, package of refill applicator pads, detailed instructions, and 4 oz bottle of shampoo 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