.Please allow 1-2cm differs due to manual measurement, thanks.
.Due to photography limitations and display differences.The colors shown in the photos may not be exactly the same as those of these products
Size: it is 420 cm long and 5 cm wide. It can adjust the length.
Material: the ribbon is made of polypropylene
Initial password: 000
Change password method: use sharp object to resist black dot,
turn the password wheel, adjust to the password that needs to be set,
loosen the black button, new password generation.