Thank you for coming to our shop, I hope it is to your satisfaction Category: Brush Material: Plastic Category/Color: 2 Categorys (Black/White) Optional Thickness: 0.5cm Length: 1.5cm Main Use: Cleaning (Dust Removal) Application: for Earphones/Computer Keyboard/Hearing-aid, etc Peculiarity: Mini, Fine Workmanship, Compact Size Details: 5cm x 12cm x 0.5cm/1.97" x 4.72" x 0.2" (Approx.) Instructions: With lightweight and portable design, it is easy for you to use and carry anywhere or anytime. It is fine workmanship that makes the brush can be used for a long time. Thanks to its mini and compact size, it is a brush which can be used to clean the dirt at the corner of the keyboard/earphones/hearing-aid. Made of plastic material, it has a good performance in your daily use. The length of the product is 5cm, the width is 12cm, the height is 0.5cm. Our product can be used to remove the dust of computer keyboards, earphones, hearing-aid, etc. Kindly Remind: Due to light and display, there may be slight differences between the picture and the actual color of the product. The color is subject to the goods received. In addition, please allow slight size difference due to manual measurement. High quality, assured choice is guaranteed! Package Contains: 1 x Brush (Other Items Not Contains)