52.8/46.2/13.5/6.8mm  Oval shape, equal to round bangle size 48.5mm. For an XXXXs hand or small kid. This is very small. Too small for most people. 

No crack. Some hairlines and cotton lines. One of them is U shape. 

Return policy:

The original postage of US$8.99 (for the customer from the US) or CA$ 13.99 ( for the customer from Canada) is non-refundable. Even with free shipping items. Buyers are responsible for return shipping costs.