Why You Need It? Some Cats Would Like To Pee Right Over The Edge, Hitting The Wall Behind. Our Product Is Suitable For Open Top Cat Litter Box.These Shields Stick On The Insides Of The Litter Box And The Pee Hits Them And Runs Back Into The Box, Elevated Sides Help Keep Litter Scatter And Spray Contained, Helped Save You From Having To Clean The Wall And The Floor. Features: 1.Removable Litter Shield To Prevent Litter Spray And It Is Easy For Cleaning. 2.Side And Back Highten Shields Help Keeps Litter In And Dirt Out, Protect Wall And Floor. 3.Perfect For Cats Who Pee Up High Or Shovel Litter, Keeps Floors From Getting Soiled And Messy. Package Includes: 3 Pcs Litter Shield 3 Sets Hook And Loop Strips With Adhesive Ps: Litter Box Is Not Included! Specifications: Material: Pp Dimensions: 15.7”L X 11.4”W