Product Description: Each set contains 2 robot Robotic Vacuum Bumper, with 1 inch (2.54cm) height increase design High quality material: Selected impact resistant polyethylene composite material, flexible and resistant to deformation. Product included: With the included quick-drying adhesive fixing, need to leave it for 24 hours after putting the anti-seize extension bracket with glue, after 24 hours it can be used normally. Design Concept: Innovative trapezoidal structure design, break through the low furniture jamming problem, improve the sweeping coverage. Sevomie: In Sevomie store, you can enjoy 30 days free return guarantee, bring you the best experience! Product Overview In modern smart home life, robotic sweepers have become indispensable cleaning assistants. However, many users often encounter the problem of the robot being stuck by low furniture during use, which not only affects the cleaning efficiency, but also may cause damage to the device. In order to solve this pain point, we have launched the Robot Sweeper Anti-Snag Extension Bracket. This product is designed to improve the passability of the sweeper, using innovative structure and high-quality materials, to ensure that your sweeper can easily cope with a variety of complex home environments, so that the cleaning is more efficient and more hassle-free. Product Specifications Each set includes 2 anti-snag extension brackets with a 1” (2.54cm) height increase to raise the sweeper's chassis and prevent it from snagging on low furniture, carpet edges or door thresholds. The size of the brackets is precisely calculated, which will not affect the normal operation of the sweeper but significantly improve its pass-through, suitable for most of the major brands of sweepers on the market. Installation and use We provide users with a convenient installation program, each set of products come with a quick-drying adhesive, the installation process is simple and easy to operate: Place the anti-seize extension bracket on the front or side of the sweeper where it needs to be raised. Secure the bracket with the included quick-drying adhesive. Leave it for 24 hours after fixing and wait for the glue to fully cured and then you can use it normally. Caution: Please make sure the surface of the sweeper is clean and dry before installation to ensure the adhesive effect of the glue. After installation, it is recommended to avoid moving or using the sweeper for 24 hours to ensure the bracket is firmly fixed.