Precision MICS Trapazoid Tapered Spears 4 Faceted (Black CVD Diamond Blade) On A Black Peek Handle With Tapered 2.7mm to 3.2mm 90° Sharp Sided Spear, Straight Dop, J-Slot Bayonet Handle Design, Blade Dimension is: 2.7mm to 3.2mm Wide By 0.17mm Thick By 6.0mm Long With Free Travel Sterilization Tray