Portable Kitty Litter Box,Foldable Lightweight Kitty Litter Travel Box. Water Tight Sturdibox,16" L x 12" W x 4" D inches (BLUE JAY) Portable Kitty Litter Box Water or food box for pets Holds up to a two gallons of liquid or Litter Foldable, portable and lightweight Seamless and durable waterproof liner