his ad features a cone shaped glass slide head piece bowl for your hookah, water pipe with a built in honeycomb glass screen and gripping horn.
The bowl including the ground joint is about 2" long and has a 18.8 mm male joint size.
The actual bowl part of the slide is about 5/8" diameter at the top surface x 5/8" deep cone shape with a honeycomb screen built in to the bottom of the bowl.
The honeycomb screen is part of the bowl and not removable.
This unit will help keep your water pipe clean and extend the useful life of the water.
The gripping horn is about 5/8" long and 3/16" thick.