The Ambassador Coated is the most popular drumhead in the world, featuring the perfect combination of warm, open tones with bright attack and controlled sustain. Constructed with 1-ply 10-mil Coated film, Ambassador Coated drumheads are the industry standard for all applications.. Features 1-ply 10-mil coated film; Provides bright attack and controlled sustain; The most popular 1-ply coated drumhead; Specifications Size: 14 in.; Weight: 0.6 lbs.