Kitten Kan 5-Pack WITH Litter- (Quality Disposable Enclosed Litter Box with Litter- for Kittens) 100 percent all natural clay litter already inside each box; Each lasts an easy 5-7 days For travel and home use; Easy litter training; Private place kitten to go; Keeps adult cats out Very sturdy, Holds up to Playful Kittens, Leak proof, Easy in and out for Kittens 11 L x 9 W x 11 H, Made in USA from recyclable material; Biodegradable No litter pans or trays to clean No wasting water or using harsh chemicals No dumping used litter into a cheap bag hoping to make it to the trash