Features: Professional grades watch cleaning brush with triple bristle option (horsehair, boar bristle, nylon) ensures thorough dust removal and accuracy maintenance for delicate watch movements, making it essential watch repair tools for accuracy cleaning tasks. Ergonomically designed with polished beechwood handle for nonslip grip and three special bristle types soft horsehair for sensitive components, resilient boar hair for stubborn debris, and sturdy nylon for hard surfaces. Trusted by horologists, craft enthusiasts, and professional technicians for maintaining luxury timepieces, electronic devices, and household items requiring meticulous cleaning care. Perfect for workshop bench repairs, home watch maintenance, or restoring vintage clocks – effectively cleans gears, circuits boards, jewelry, and lenses without scratching delicate surfaces. Engineered for long term reliability with tightly anchored bristles that resist shedding, coupled with easy to clean construction that maintains optimal performances through repeated use in watch repair and accuracy instrument maintenance. Specifications: Materials: Wooden Handle Bristles: Horse Hair/pigs Hair/Nylon Size: Approx.15.5x1cm/6.1x0.39inches Package Includes: 2Piece Professional Watch Cleaning Brushes note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color the item.