The ‘Sponge 4 x 4 4-Ply Non-Woven Non-Sterile – 4544’ is a medical-grade sponge designed for optimal absorption and patient care. This non-sterile sponge measures 4” x 4” and is made from a 4-ply non-woven material, ensuring it is soft, durable, and effective in a variety of medical or first aid situations. Each sleeve contains 200 sponges, and each case comes with 10 sleeves, providing a total of 2000 sponges. Ideal for use in clinics, hospitals, and other healthcare settings.