The Remo coated Emperor drum heads are warmer and more durable than Clear Emperors. They’re made with two free-floating plies of 7-mil Mylar film, which gives consistent open warm tones which accounts for their popularity among many of today’s Studio, Pop, R&B and Rock drummers.   Remo Coated Emperor Tom Pack, includes sizes 10”,12”,16” . Coated Emperors are warmer and more durable than Clear Emperors. They are made with two free-floating plies of 7-mil film, which gives consistent warm open tones which accounts for their popularity among many of today’s Studio and Rock drummers.