These fun and colorful silicone gas mask water pipes feature a variety of designs and a long acrylic tube that helps cool and filter the smoke. The wearable skull masks feature an adjustable strap that can easily be secured to your head with ease. The portable mask is made from durable multi-colored silicone that fits snugly around the face to create an air-tight seal. The metal downstem with a screw-on metal herb bowl is held in place with a rubber grommet, and all parts are detachable for cleaning, maintenance, and easy transportation.