5 in 1 Non-Slip Engraving Cutter Knife Handle Filter-Connectors Powerful wireless radio system

Powerful wireless radio system

Applicable type: desktop PC

Suitable for adults and children

Compatible with GoPro HERO5 /5 Session /4 Session /4 /3+ /2 /1

Mechanical shaft

5 in 1 Non-Slip Engraving Cutter Knife Handle Filter-Connectors Powerful wireless radio system1. Insert the cutter head in the middle of the gap between the cutter head, and properly tighten the cutter head nut, then it can be used. 2. The holding method is the same as holding a pen, and the force should be appropriate. 3. Handle Length: 12 cm. 4. Color: Silver. 5. Note: Because the blade is very sharp, do not let children touch it. 6. Material: Aluminum. Specification: Package Weight One Package Weight 0. 08kgs 0. 19lb One Package Size 16cm *