The 10A is a straight edged Scalpel with a strong tip. Precision Surgical performance Carbon Steel Non Sterile Packed Individually in VPI Sealed Foil Pack (20 Pack) Fits Handles 3, 3L, 3 Graduated, 5B, 7, 9 and B3.... Genuine CE-certified stock supplied by QuickStock to UK clinics, training academies and aesthetics shops.