• This material is glass.

• The coloring has a slight red/orange tone depending on the background it's viewed on.

• Available in sizes 8g (3mm) through 1/2" (12.5mm)

• The wearable length from sizes 8g through 1/2" is 3/8" (9.5mm) to the O-ring groove and 7/16" (11mm) overall length

• You will receive a pair similar to those in the photo.

• These are sold as a pair.