Features: This replacement is perfectly compatible and J7 models, offering a cost effective solution to repair damaged cleaning head components without replacing the entire module. Crafted from good quality plastic, it ensures durability and stability, an easy installation process requiring just a single screw for quick setup. Ideal for owners whose vacuum accessories have worn out or , providing a fix for everyday maintenance needs. Use this part when your original fails during routine cleaning , restoring your robot vacuum's performances efficiently home environments. Designed for long lasting use, it enhances the lifespans of your device while maintaining optimal functionality for seamless operations. Specifications: Product name: Suitable for J7 snaps accessories; materials: good-quality engineering plastic/composite materials; Size: 7cm; Technical parameters: Compatible models: series | Incompatible models: S9/S9+ series; Usage scenario: Used to replace damaged or failed buckles on the cleaning head module of specified models of sweeping robots. Package Includes: Suitable for J7 buckle accessories note: Before using the accessory, please check if it is compatible. Pay attention to the storage methods.