The glass bowls in this category are only suitable as replacement bowls for hookahs of the Kaya GLASS Edition as well as for the ELOX Pyramid Cut Base with ground joint connection for hookah bowls.
These special glassy hookah bowls are held in place neither by a plug nor by a glued thread, but exclusively by standardised ground glass connections. Which replacement glass is suitable for you depends on the size and gender of the standard ground joint required for your hookah.
The usual connection sizes of GLASS replacement bowls are 18.8mm, 29.2mm and 45mm. These can be male (core) or female (sleeve). Whether a bowl with a male or female connection part is required depends on the accessories to be combined with the glass bowl.