The Pulsar Crud Bud Dual Tip Cotton Buds offer you hassle-free, easy to use, individual cleaning swabs made to clean and disinfect pipes, mouthpieces, nails, dabbers, small glass parts, grinders, silicone surfaces, hands - you name it! Cotton swabs are safe to use on metal, glass, plastic, titanium, quartz, and any other non-porous surface. Tub contains 110 individual cotton swabs. Dip cotton swabs into isopropyl alcohol for the best cleaning action on all of your smoking pipe and dab gear.