6 Silicon/Glass Water Bong with down stem and glass bowl. 14mm male bowl width approx 0.8. 18mm male downstem 14mm bowl adapter 4 inch long. Base width 3.2. Colors Are Not Promised But we will Try Our Best. FOR LARGER QUANTITY PLEASE INBOX. PLEASE VISIT OUR PAGE TO CHECKOUT MORE LISTINGS. The item “6 Silicon Water Pipe Kettle Smoking Bong Glass/Silicon Bong With Glass Bowl” is in sale since Tuesday, June 30, 2020. This item is in the category “Collectibles\Tobacciana\Pipes\Other Collectible Pipes”. The seller is “360culture” and is located in Duarte, California. This item can be shipped worldwide.