specification: Item Type: Foot Moxibustion Bag_x000D_Material: Flannel Features: 1Smoke Filter Design: There are 3 layers of smoke filter pockets, which can help you get rid of a lot of smoke and make it more comfortable to use. 2Adjustable Design: Belt has a wide adjustable range, the hook and loop is stable, and it is more convenient to use to meet your needs. 3Comfortable Material: Thick pocket design, the outer cover is made of high density flocking fabric, smooth, skin friendly and wrinkle resistant. 4Good Air Permeability: Moxibustion bag fabric has good air permeability, which is conducive to infiltration of heat, and protects skin from being scalded. 5Delicate Detail: Moxibustion bag with high density flannelette fabric is more heat accumulating, friction resistant, smooth and fine in texture. PackageList: 1 x Foot Moxibustion Bag