Our salted sheep casing are approved by EU and have passed HACCP system. Be good color and strength. No heavy veins or pinhole 1. Color: nature, white, yellow-white, offwhite, without bleached.2. Caliber: 14/16, 16/18, 18/20, 20/22, 22/24, 24/+. All of calibers are reasonale.3. Quality standards: AA, A, AB4. Packing: plastic casks. 500 hanks/cask.5. Specification: From each min 2m and max 18 ends ...