Women’s vintage Simple Ethnic Tassel Bell Earrings Jhumka Golden

Earring length is 5 cm / 1.97 inches.

So for your product description, you can write:

Long Dangle Earrings with 5cm Length
Measuring 5cm (1.97 inches), these drop earrings has  a striking, eye-catching look ideal for parties, weddings, or daily wear.