This is a complete micro system with high quality stainless steel plates, self-tapping screws, and instruments. Includes: Bone drill bit 1.1x80mm (5); Bone drill bit 1.5x80mm (5); Bone drill bit 2.0x80mm (5); Bone Tap 1.5mm (1); Bone Tap 2.0mm (1); Bone Tap 2.7mm (1); Screwdriver 1.5/2.0mm (1); Screw holding sleeve 1.5mm (1); Screwdriver 2.7mm (1); Screw holding sleeve 2.7mm (1); Drill Guide 1.1/1.5mm (1); Drill Guide 1.5/2.0mm (1); Drill Guide 2.0/2.7mm (1); Counter drill 4.0mm (1); Straight quick-coupling handle 4.5mm (1); T-shape quick-coupling handle 4.5mm (1); Screwdriver with handle 2.6mm (1); Depth detector 40mm (1); Hook (2); De-coupling (1); Periosteal dissector 3mm (1); Periosteal dissector 5mm (1); Screw holder (1); Plate Forcep (1); Plate Bender 2x1 (set); Elevator 3x1 (1);Bent Reduction Forcep (1); Sharp Reduction Forcep (1); Plate Nipper (1); Multi-functional Forcep (1); Bone plate box 1.5mm (1); Bone plate box 2.0mm (1); Bone plate box 2.7mm (1); Case with lid 15"9"x3" (1); Bone screws 1.5mm self tapping (40) Sizes (6-30mm); Bone screws 2.0mm self tapping (55) Sizes (6-30mm); Bone screws 2.7mm self tapping (60) Sizes (8-30mm); Bone plate 1.5mm (7); Bone plate 2.0mm (10); Bone plate 2.7mm (10). In USA, can only be used for Veterinary field.