Commodity name: Simulation foot ring
Inner diameter size: about 8 mm
Outer diameter size: about 11.2 mm
Product height: about 11 mm
Product color: seven colors are available
Precautions:
The simulation ring cannot participate in the competition, it is only for training
Product specification: 100pcs of red,100pcs of rose,100pcs of turmeric,100pcs of white,100pcs of green,100pcs of blue,100pcs of purple