Remo Powerstroke P3 Clear Drum Heads are constructed from a ply of 10-mil Mylar film and a 3-mil underlay at the outer edge that dampens high-pitched, annoying overtones. This helps to create a great balance between response and clear tone. Single Ply 10-Mil Mylar Film 3-Mil Underlay Underlay Dampens Overtones Excellent Response/Tone Balance Bright, Cutting Attack Tech Specs Batter/Resonant: Batter Size: 13" Clear/Coated: Clear Thickness: 10mil Manufacturer Part Number: P3-0312-00 **DRUM / TOM NOT INCLUDED**