18mm Female To 18mm Female Straight Glass Adapter Connector for Glass Hookah Shisha Nargile

Description:
Material:borosilicate glass
Color:clear
Diameter:18mm 

Feature:
18mm female to 18mm female straight glass adapter connnector
Made from borosilicate glass， good physical and chemical properties， long lifetime
Ground joint design， good sealing propertity
Perfect for glass hookah shisha nargile

Package included:
1X Glass Hookah Adapter Connector