Guarded disposable scalpels are available sterile in individually sealed packets, boxed in 10's (Product Group 66XX) in sizes 10, 10R, 11, 15, 20, 21, 22, 23 and 24. They are also available in a non sterile bulk format boxed in units of 1000 pieces and double poly bagged for clean room purposes (Product Group 23XX) sizes 10, 10A, 11, 11P, 12, 15, 20, 21, 22, 23, 24 and 26. The new guarded scalpels carry a more substantial protective closed end guard whilst the handle is marked with the CE symbol and a graduated measure (for indication only).