Specification:
Color: black, blue
Material: ABS plastic
Product Size: 3.8cm / 1.5 inch in diameter; 1.8cm / 0.7 inch in height
Package details:
2 x earplug case
2 x keychain
Note:
Due to manual measurement, the size and weight may have a certain error.
Due to the difference between different monitors, there may be a slight color difference existed.