Maximum safety, efficiency, and economy, Sterile, Stainless Steel Blade, Individual peel open pouch, Plastic blade guard can be replaced after use. #4130-sz10 #4131-sz11 #4132-sz12 #4135-sz15 #4140-sz20 #4141-sz21 #4142-sz22 #4143-sz23 Latex Free UNSPSC#42291613