Product Name: Chungking Natural White Soft Pig Boiled Bristle Model NO.: JD-B#001 Kind: Mane Type: Pigs Packaging Material: Paper Shelf Life: >12 Months Storage Method: Normal Size: 44mm--89mm Tops: 30%-90% Color: White, Black, Grey Packaging: by Carton Ring Original: China Brand Name: Jd, OEM Source: Pig Material: Pig Bristle, Filament Use: Paint Brush Place of Orign: Jiangsu, China Trademark: JD Transport Package: Carton Ring Specification: Health Certification. Origin: Jiangsu, China HS Code: 502101000 Product Description A. PRODUCT DEscriptIonRaw Material of bristle coming from Sichuan, Yunan, Guizhou. They are tested by aniaml govenment that there has been no out break of foot and mouth desease during the last 24months.B QC INSEPCETION AND PACKAGINGC. CERTIFICATION AND OUR SERVICED FAQ1. How to distingusih natural black and Printed black?See the bottom of bristle, Printed black is more black.