1. The inner sleeve of the lock case is made of ABS plastic, and the outer sleeve is injection-molded PC.

2. An extremely functional and economical seal. The transparent plastic permits the integrity control of the locking mechanism.

3. Customizing: up to 6 characters

4. Numbering: up tp 7 digits.

5. Optional color: Red, white, green, yellow, blue

6. Useable with each king of locking wire(diameter is 0.7mm):
1) galanized sealing wire
2) copper sealing wire
3) brass sealing wire
4) stainless steel wire
5) Nylon-cooper

7. How to use:
Insert a wire through two holes, and then rotate clockwise. Finally, you can seal your energy meter.

8. Breaking strength F≥100N