Features: brand new and high quality The portability of the card is used. It is simple but there is no shortage. It is simple but short, but not only cares for your loving machine, but also know how to solve your life needs. Suitable for 99.9% of earphone holes: cellphone suitable for 3.5mm earphone, accurate, not easy to drop, fine, reserve chamfer, convenient to swap Suitable for micro interface, closely fit, is not easy to drop, suitable for digital products of all MicroSB interfaces, the hole data is accurately detached, reserved chamfer, convenient to swap Selected aluminum material, dust-proof and waterproof: strong metal texture is 5 times the life of ordinary products, anti-dust + waterproof, two in one, extend cellphone service life Quality is guaranteed, please rest assured to buy Specifications: Material:Metal Color :Rose Gold / Tu Haojin / Temperament Silver / Dark Gray Size: Approx.2x2x3cm/0.78x0.78x1.18inch Note: 1.Please allow 1-2mm 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: 2x Cellphone Anti-Dust Plugs