size to choose :
Size 7 = diameter 17mm
Size 8 = diameter 18mm
Size 9 = diameter 19mm
Size 10 = diameter 20mm
Please choose size
*Color might be slightly difference from the display.
** Buyer must be careful on the measurement section as goods sold are NOT returnable
***Please choose your size , color and write in Notes/Instruction when u checkout
****7 to 10 working days delivery lead time.