Features: Premium Rustless Constructparticlemail: Constructed of permanent rustless, this sliding king colony entrance is oxidation immune and constructed to endure outdoor conditions, ensuring permanent execution for consistent colony management. Modifiable Sliding Planumberebog: Features distinctive sliding mechanism that allows easy length adjustment from 7 7/8 to 15 in lacking tools Wide Agreement: Developed to suit frame and 10 frame king hives, this entrance reducer procedures 7 7/8 in in width additional inch in height/depth, making it flexible for various beekeeping setups. Strengthened Security: Performances as both a mouseguard and robbing defense, effectively blocking parasites and intruders while helping bees secure their colony entrance. Easy Installatparticlemail: Includes mounting screws for quick and bother complimentary arrange, allowing beekeepers to install initiate utilizing this modifiable entrance reducer immediately. . Specifications: Product namemail: Multifunctional stretch telescopic nest door Substancemail: rustless Dimensionsecond: Individual divisions 7 7/8 in wide, thou high, thou deeping; overall modifiable length 7 7/8 to 15 in Propertiesecond: Sliding plan, modifiable, oxidation proof Utilization circumstancesecond: Entrance management of 8 frame apiaries, 10 frame apiaries and other varieties of apiaries, against mouse, against burglary king Package Includes: Multifunctional stretch telescopic nest door x 4 Screws x 12 pieces per pack note: Before using the accessory, please check if it is compatible.