Feature:1. The virtual magnetic stripe can prevent the robot from entering the confined space.2. The length is 2m. You can choose any length according to the operating environment or cut it by yourself.3. Made of high quality magnetic adhesive material, durable, wear-resistant, long service life.4. Small size, light weight, simple use method, suitable for Mi Roborock vacuum cleaner.5. The perfect sweeper accessories can prevent the sweeper from hitting the furniture, which is suitable for the open flat house.Specification:Condition: 100% Brand NewItem Type: Magnetic Stripe Material: Magnetic AdhesiveWeight: Approx. 365g / 12.9ozSize: Approx. 9x2.5cm / 3.5x1.0in Length: Approx. 2m / 6.6ftApplication:For 1&2, for Botvac Series, for Botvac D Series, for Botvac Connected, for XV Series robots and for ION, for other models, if it is sensed by magnetic induction, this stripe also works. Package List:1 x Magnetic Stripe1 x Bag of Installation AdhesivesNote:1.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ording.2.Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.3.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.