■ size . mass .
left side . diameter approximately 25mm thickness approximately 1.62mm( approximately 6g)
right side . diameter approximately 26mm thickness approximately 1.95mm( approximately 8g)
■ condition . scratch . dirt .... etc. . equipped
■ guarantee ........ un- put on ..... etc. claim returned goods . ....... . .
■ shipping . Mini letter . one .63 jpy . .