4 pcs. . 4 ROBOT RAMP SWEEPING RAMP RUBBER MAT UNDER STEPS THRESHOLD MAT 68CM Characteristic: 1. [Rubber Material] Made of high quality rubber material, which is durable, wear-resistant and can be used for a long time. 2. [Anti-slip] Smooth design, non-slip surfaces and drainage channel design increase grip in wet and dry conditions. 3. [Excellent build quality] The threshold strip is characterized by excellent build quality and creates a contour with the ground, preventing sliding. 4. [Free assembly] It consists of a four-piece threshold strip, which can be freely mounted, so you can use it confidently. 5. [Wide Application] This threshold is widely used in many situations, such as sweepers, electric scooters, wheelchairs, etc. . 4 ROBOT RAMP SWEEPING RAMP RUBBER MAT UNDER STEPS THRESHOLD MAT 68CM Specification: Item Type: Sweeper Door Threshold Material: rubber Side door threshold size: ok. 17,2 x 5,1 x 1,6 cm / 6,8 x 2 x 0,6 inches Size of square door threshold: ok. 17,1 x 5,1 x 1,6 cm / 6,7 x 2 x 0,6 inches Total length: ok. 68,6 cm / 27 inches Suitable threshold height: ok. 1.4-2.3 cm / 0.55-0.91 inch Suitable threshold width: ok. cm / 26.77-30.31in Suitable machines: Universal and all sweepers available on the market Weight: ok. 350 g / 12,3 oz . 4 ROBOT RAMP SWEEPING RAMP RUBBER MAT UNDER STEPS THRESHOLD MAT 68CM List of packages: 4 x Door Threshold . 4 ROBOT RAMP SWEEPING RAMP RUBBER MAT UNDER STEPS THRESHOLD MAT 68CM