2 sets of 25MM roller blind controllers included. This complete kit provides everything needed for a smooth installation in your home or office. Easy installation process. All essential accessories are included, allowing you to set up your roller blinds without needing any additional tools or purchases. Convenient bead chain. The 3meter bead chain comes with the controllers, giving you all components required to operate your blinds right out of the box. Durable plastic construction. Made from sturdy plastic, these controllers are built for long lasting use, reliability, and durability over time. Specifications at a glance. Includes 2 x 25MM roller blind controllers, 3meter bead chain, plastic construction. Use scenarios Home living room or bedroom: quick setup to achieve adjustable light control and privacy. Small office or workspace: ready to install with minimal setup time. Rental properties or temporary installations: a complete, readytouse kit that requires no extra purchases.