10Pc/Pack ETERFANT Dental Ortho Anterior Teeth Torque Springs Small/Medium/Large
If the item is subject to FDA regulation,We have to verify your status. Small, 0.016 0.022. Small, 0.017 0.025. Small, 0.018 0.025. Small, 0.019 0.025. Large, 0.016 0.022.