Adhesive base， suitable for exterior or interior useFor car body decorationPlease use detergent to clean the surface of the target before stick it on.Comes with adhesive on the back， just peel and stick.Specifications:Brand New & high qualitySize: 8 x6.5cmMaterial: Metalautomotive cigarette after absorption dry wet amphibious car vacuum cleaner 12vdescription : general modelsproduct size : 29 * 11 * 9 cmproduct power : 60 wproduct material: ABSpacking : without retail boxfeatures :New function， new price is much cheaper， fittings high-grade， more reliable performance， beautiful， delicate lightweight， suitable for all kinds of the 12 v cigarette lighter car use. Use of safe and convenient and simple manipulation. use :1.12 V cigarette lighter car cigarette lighter plug connection2. Confirm the connection is correct， the multifunction suction nozzle inserted into the vacuum at the top， open the switch.3. To a 30-45 Angle from dirt or dust， debris， etc.4. After the completion of the work， shut off the switch， open the vacuum cleaner， clean up dust， etc.5. Before closing again， ready to use next time.