Clear Emperor tom heads are made with two free-floating plies of 7-mil Mylar film making them the brightest sounding multi-ply heads and most durable of the classic clear WeatherKing series. Coated Emperor heads are warmer and more durable than Clear Emperors. They re also made with two free-floating plies of 7-mil Mylar film which gives consistent open warm tones which accounts for the popularity of Emperor drumheads among many of today s studio pop R&B and rock drummers. The fusion packs include Remo Emperor Coated or Emperor Clear replacement drumheads for 10 12 and 14 toms. The standard packs include Remo Emperor Coated or Emperor Clear drumheads for 12 13 and 16 toms.