Features: Better Security: The door screen protector prevents teardrops in your screen, saving maintenance expenses while providing security for children and animals with its strong metal construction. Modifiable Fit: Developed for most, this screen guard adjusts from 21.5 to 35 in width, ensuring a excellent suitable nearly all and North rectangular screen doors. Permanent Metal Alloy Substancemail: Produced from crowded metal alloy, this screen protector withstands strong consequences from large canines otherwise active children, ensuring permanent durability. Easy Installatparticlemail: Includes all necessary screws for quick and bother complimentary arrange, allowing seamless appendage to your door lacking additional tools otherwise materials. Flexible Usemail: Four thousand entrances, bedrooms, terraces, porches, flight, additionally, this modifiable width guard easily adjusts to various door measurements for strengthened security. Specifications: Product namemail: pet door Substancemail: mild steel Extent of applicatparticlemail: entrance, bedroom, patio, porch, flight, and. Size adjustmentsecond: 21.5" Direct current 35" Colorebog: black Screen Protector Direct current Modifiable Width Powerful Metal Alloy Guard for Animals and Children, Direct current Install, Widely Used in , Bedrooms, Terraces and More Package Includes: Pet door for a suite of cars note: Before using the accessory, please check if it is compatible.