This is a set of 12" 13" 14" 16" PET drum heads with a drum skin suit. The drum heads are made of PET material, which provides excellent sound quality, sensitivity, and durability. The drum skin suit is designed to fit all sizes of drums, making it a versatile and practical accessory for any drummer. The set includes a 12" tom head, a 13" tom head, a 14" floor tom head, a 16" floor tom head. The drum heads are easy to install and tune, and offer a warm and balanced sound with good sustain and projection. The drum skin suit is made of high-quality materials, providing a smooth and consistent surface for the drum heads to resonate against, resulting in a better overall sound.