73 www.rnca.ca Used to smoke crack (rock cocaine) and methamphetamine in the form of crystal (crystal meth). Homemade pipes Used when there is no glass tube available to smoke crack. Homemade pipes are made from easily available materials, such as soda cans, metal pipes, plastic bottles or tubes, etc. Steel wool and window screen Used as filter when smoking substances out of a tube or bottle. Pipes Used to smoke marijuana, hashish, crack or methamphetamine. Small pieces of crumpled aluminum foil Used as wrapper when selling substances such as cannabis. Can also be used to burn a substance and inhale the smoke. Grinders Used to grind cannabis for smoking. Rolling paper or cigarette paper Used to roll marihuana joints. Spoons and knives Used to burn substances. Garrots, ties, tourniquets, nonlubricated condoms Used to raise the vein and slow the flow of blood to facilitate the injection of drugs. Scales Used to weigh substances when selling drugs. Baggies, wax paper Used to wrap drugs. Roach clips Used to hold a marihuana joint. Signs and symptoms of drug use continued continued
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