Specifications:

Purple-reinforced [4-tube tension]]

Pink-reinforced [4-tube tension]]

Blue-reinforced [4-tube tension]]

Purple-upgrade and strengthen [6-tube tension] store manager recommend

Pink-upgrade and strengthen [6-tube tension] store manager recommend

Blue-upgrade and strengthen [6-tube tension] store manager recommend

Purple-reinforced [4-tube tension + eight-character tension]]

Pink-reinforced [4-tube tension + eight-character tension]]

Blue-reinforced [4-tube tension + eight-character tension]]

Purple-strengthen [4-tube tension + eight-character + ring]]

Pink-strengthen [4 tube tension + eight characters + ring]]

Blue-strengthen [4-tube tension + eight-character + ring]]

Purple-upgrade and strengthen [6-tube tension + eight-character tension]]

Pink-upgrade and strengthen [6-tube tension + eight-character tension]]

Blue-upgrade and strengthen [6-tube tension + eight-character tension]]

Purple-upgrade and strengthen [6-tube tension + eight-character + ring]]

Pink-upgrade and strengthen [6-tube tension + eight-character + ring]]

Blue-upgrade and strengthen [6-tube tension + eight-character + ring]]

Random color-ordinary tension device [eight-character tension]]