- Color classification:
- Ball cage small green, ball cage small yellow, ball cage small blue, ball cage small purple, ball cage big two green, ball cage big two yellow, ball cage big two blue, ball cage big No.2 purple, ball cage medium green, ball cage medium yellow, ball cage medium blue, ball cage medium purple, ball cage large green, ball cage large yellow, ball cage large blue, ball cage Large purple
- Type of fittings:
- Grill clip