Complete set for 25MM roller blinds Includes 2 sets of 25MM roller blind controllers, providing everything required for an effortless installation in your space. Installation ready All accessories are included, so you can set up without needing extra tools or purchases. Bead chain included The package features a 3meter bead chain, giving you all components ready to go right out of the box. Durable construction Built from plastic material, these controllers are designed for longlasting use and dependable performance in various conditions. Use scenarios Home use: suitable for living rooms or bedrooms where a quick, reliable window treatment upgrade is desired. Office or commercial spaces: ideal for outfitting multiple rooms with consistent, easytoinstall controls. Rental properties or student accommodations: simple to install and maintain, with components included in the box.