This is a high quality nickel plated 1'' D rings as shown in images. This is a great ring for dog collars, leash, handbags, luggage and more.

Please note: the outside measurement is 1”, inside measurements is less than one inch.

Thickness: 3.5mm

Please see pictures.

These are made in Taiwan high quality material (Not from China) Please feel free to let me know if you have any questions.