The product titled โPersonna Plus Blade 4.25ร3.25ร4.5 #15 Sterile Disposable 50Bx 6Bx PerCs โ 76-0415-0000โ is a pack of high-quality, sterile disposable blades. Each blade measures 4.25ร3.25ร4.5 inches and is numbered #15. These blades are perfect for a variety of medical procedures, ensuring precision and safety. Each box contains 50 blades, and each case contains 6 boxes, making this product an economical choice for healthcare facilities.