Case come with ring included. Rubber sheet to fit around inner part.
Size width x height for overall case's size.
Inside (width x height) for inner dimension.
Make sure amulet/object is 1-5 mm (0.1-0.5 cm) smaller than inner size.
Dust may shown inside captured image reflected by the light.
The best of Thailand Buddha Statues/Amulets at
www.thailandamulets.com / www.thailandamulet.com