Tough and durable for your home and office, Highmark trash bags are an everyday item you need more than you realize. These heavy-duty trash bags are a staple for any environment and can hold a large of amount waste. Strong Highmark bags are made from plastic to resist tears and spills. Heavy-duty bags provide toughness and strength in everyday applications. Ideal for a variety of purposes, these trash bags hold up to 55 gallons. Trash bags come in a box of 20.