Features: brand new and high quality 4/5 sections telescopic antenna aerial. Mainly used in television, radio, electric toy, remote control, lamps and lanterns, and other electronics products. Great replacement for your damaged TV antenna or FM radio antenna. Made of metal material, which is durable and reliable. Universal for head for easy installation and use. Specifications: Material:Metal Type:4 Sections/5 Sections 4 Sections Shrink: Approx. 215 mm/8.46 inches 4 Sections Elongated: Approx. 635 mm/25 inches 4 Sections Internal Teeth: Approx. 2.5 mm/ 0.1 inches 4 Sections Rod Thickness: Approx. 6 mm/0.23 inches 5 Sections Shrink: Approx. 110 mm/4.33 inches 5 Sections Elongated: Approx. 315 mm/12.4 inches 5 Sections Internal Teeth: Approx. 2.5 mm/ 0.1 inches 5 Sections Rod Thickness: Approx. 5 mm/0.2 inches Package Includes: 1x Telescopic Antenna 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.