TheCrud Bud Alcohol Filled Cotton Buds are alcohol filled cleaning swabs in a plastic, pocket-sized container. Provides hassle-free alcohol cleaning to disinfect and mop up all kinds of smoking gear whether it's glass, metal, quartz, plastic, titanium, ceramic, silicone, or other non-porous surface! Perfect for cleaning outbangersandelectric dab rigcoils. Containers each hold 30 cotton swabs. 70% alcohol solution.