The Deroyal 35-612 is a latex-free Esmark bandage designed for medical use. This product is sold in a case of 20. Esmark bandages are typically used in medical procedures to control and exclude blood flow in a limb. This bandage is designed to be easy to apply and comfortable for the patient. Being latex-free, it is suitable for patients with latex allergies. Please note that this product should be used under the supervision of a healthcare professional.