Steel Arm-heavyweight Precision Steel Knuckle Combat EDC Tool Style:No.1 Total length 7cm Width: 11cm

Total length 7cm Width: 11cm Blade length 5cm Bull Head: White Copper Blade material: (vg10) Damascus Weight: approximately 110g Widely used

and has advanced pulse technology

is a good defense tool

Name：AK47

there is no guarantee that there must be any mark on the blade

Steel Arm-heavyweight Precision Steel Knuckle Combat EDC Tool Style:No.1 Total length 7cm Width: 11cmName: Steel Arm Material: 304 stainless steel Size: 114mm*72mm*13mm Finger hole: 23. 5mm*29. 5mm Weight: about 450g Function: martial arts equipment is self defense and life saving, outdoor self defense and standby defense. It can be mastered almost without special practice. It is a very practical product.