The Hollister 18113 Drainable Pouches 2-Pack is a high-quality medical aid designed for individuals with colostomy needs. These flat-shaped pouches feature a 21/4" flange and are made of beige plastic material. With an ostomy bag/pouch design and drainable feature, these pouches provide comfort and security for daily use. The Hollister brand is known for its reliable products in the health and beauty industry, making this 2-pack a trusted choice for those in need of ostomy aids in the United States.