These versatile rubber bands from Charles Leonard come in an assortment of vibrant colors, making them perfect for a variety of uses. Each bag contains 1-3/8 ounces of rubber bands, ensuring you have plenty on hand for all your organizational and binding needs. With 12 bags in each pack, you'll have an ample supply to last you for a long time. These rubber bands are a must-have for any office, school, or home.