General description The Floor Sweeper Threshold Bars are designed to facilitate the movement of sweeping robots over thresholds and obstacles. Made from environmentally friendly ABS materials, these ramps are lightweight, portable, and easy to store. Their anti-skid wave pattern design ensures safety and stability during use. Technical specifications Length: 68-77 cm Height: 1.4-2.3 cm Width: 5.3 cm Weight: Lightweight Material: ABS Installation No tools required for installation Quick and easy setup Usage Ideal for use with sweeping robots Suitable for curbs, home garages, loading docks, and driveways Helps prevent machine wheels from getting stuck Other information Package Contents: 1 * Floor Sweeper Threshold Bars Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.