LastSwab is a reusable, sustainable and sanitary alternative to cotton swabs, buds and Q-tips. One LastSwab will last 1000 + uses. The stylish case keeps your LastSwab hygiene and clean, whether you carry it in your suitcase or handbag or rest it on your bathroom shelf. Use LastSwab like you would use a standard cotton swab. We do NOT recommend LastSwab to clean a child's ear. Only use the swab to clean outer parts of the ear. Do NOT apply acetone to swab.LastSwab's rod is made of nylon and the tips are silicone (TPE). The case is made from biodegradable, corn-based material (PLA) and the packaging is eco-friendly cardboard.Cleaning your LastSwab is quick and easy using soap and water. Do NOT put LastSwab in a dishwasher. Do NOT boil it.