The polished opal glass tip is about 42mm long and has a hole of about 2.5mm.
Opal glass is also called - incorrectly - moon opal or glass opal because of the slightly bluish shimmer; another name is opaline.
The polished opal glass tip is about 42mm long and has a hole of about 2.5mm.
Opal glass is also called - incorrectly - moon opal or glass opal because of the slightly bluish shimmer; another name is opaline.