Features: Thickness:1.5mm Made of high quality metal and zinc plated copper material. Easy to install without other special requirements, convenient to use. Adopt excellent craftsmanship to bring small exquisite shape, easy to carry and store. Hole Diameter:1.6mm/2.0mm/2.4mm/3.0mm/3.2mm/4.0mm.
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. Thanks for your understandings.