Ecloud, Glycerin Glass Water Beaker Bong Pipe with Glycerin Bowl, #05 Purple (6.25 x 6 inch)

Made from strong borosilicate glass, the colorful glycerin fills both the base and the bowl in a color that matches your style.
Colorful glycerin-filled bongs are freezable, which makes them perfect for rapidly cooling smoke for smooth hits and large clouds.
Stick in the freezer about an hour before you plan to light up, and you will be enjoying the chillest hits around!
Do not fill your Glycerin water pipe with water BEFORE freezing, this can negatively affect your smoking pipe.
Place your completely empty Glass Water Pipe in the freezer, and fill with water once frozen.
Make sure that you place your Glass Pipe on a flat surface in the freezer, preventing any knocks or bumps while freezing.
Do not use a torch or torch lighter to light your glass bowl. The extreme change in temperature can negatively affect the glass of the bowl.