Material: Head: Polyester Fiber Rod: PP Color: As picture shown size: Head Length : 25mm/0.98"" Rod Diameter :5.8mm Overall Length: 122mm Package included:100/200Pcs Cleaning SwabsOther accessories are excluded Feature: 1.Micro-mechanical cleaning. 2.Clear hard contaminants, circuit boards, optical lenses and other electronic products. 3.Clear static-sensitive components pollutants (polypropylene rods with anti-static function). 4.Can effectively clean small and difficult to position. 5.Clear effluent residue and excess material. Note: 1. Please Check The Size Detail Carefully Before You Purchase 2. Due to computers display colors differently,the color may vary slightly from the above images,Thanks for your understanding 3. Manual measured, please allow 2-4mm error 4. You have any questions, please feel to contact us, we will reply as soon as possible and help you solve When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!