Leather swing arm bag Two Pin buckle. Twelve inches long tapered from Seven to Ten inchesFour inches thick.Steel reinforced corners so it keeps it's shape.Color Black Matte. Bottle Holder on side. Three straps on back to keep it secure. Its for left side. Water Resistant. Man made. Buckles can be undone with quick release.Ride Safe Free Black Aluminum bottle. inkfrog terapeak