Features: and 5 sections telescopic antenna aerial. Easy to use. Fine workmanship ensures excellent stability. Great replacement for your damaged Rc car model antenna and more. Made of metal material,which is durable and practical. Mainly used in television, radio, electric toy, remote control and other electronics products. Specifications: Material:Metal Shrink Length: Approx. 84mm or 3.3 inches Elongated Length: Approx.293mm or 11.53 inches Inner Teeth: Approx.3mm or 0.12 inches Rod Thickness: Approx. 5mm or 0.2 inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Telescopic Antenna Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.