WHATS INCLUDED: Reusable Stainless Steel Tray Bundle - A high-quality stainless Steel reusable litter tray Included with 3.5LB supply of premium cat litter crystals, and a plastic magnetic waste extender. COMPATIBILITY: Our stainless Steel Reusable litter tray is compatible with Petsafe Scoop-Free Self-Cleaning Cat Litter Boxes, providing a snug and secure fit. NOTE Does Not fit Pet-Safe Clumping Litter Box. Easy to Clean: Unlike traditional plastic trays, stainless steel is non-absorbent and non-porous, making it incredibly easy to clean. Simply wipe off, rinse, and it's ready to use again. 3.5 CRYSTAL CAT LITTER INCLUDED: Our cat litter absorb liquid and odors through microscopic pores. it's non-toxic, light but absorbent, low maintenance, and long-lasting with good odor control Reusable Tray Compatible with Pet safeLitter Box, Includes 3.5lb of Premium Crystal Litter, Litter Tray Refills, Easier to Clean, Never Stains or Absorb Odors