The Accutec Blades 72-0001 is a high-quality medical instrument specifically designed for shave biopsy procedures. Each box contains 50 Dermablade shave biopsy instruments, and each case contains 400 units. These instruments are crafted for precision and reliability, making them an essential tool for medical professionals conducting biopsy procedures. Please note that these are single-use instruments and should be properly disposed of after use to maintain hygiene and prevent cross-contamination.