WORLDWISE-Petlinks: Vapor Vault Litter Waste Container. This handy container locks in odor and keeps your house smelling fresh! It attaches to the Purrfect Order litter accessory organizer. This package contains one 6-1/2x8-1/4x8 inch litter waste container. Petlinks products are principally made from recycled, reclaimed, renewable and certified organic materials. Imported.