The White Rhino Silicone Adjustable Downstem is the ultimate bong accessory that prevents you from constantly replacing broken downstems. Not only is the downstem indestructible thanks to it's silicone construction. but it also is adjustable from 1" to 8.5" making it the most versatile downstem on the market. Finally. you can have a single downstem for all of your pieces and never worry about breaking a glass downstem again. This stem also fits both 14mm and 18mm bowls thanks to the included adapters.

• Indestructable Silicone Downstem
• Adjustable from 1" to 8.5"
• Fits 14mm and 18mm Bowls
• Diffused Downstem
• Available in Several Colors