14" Tree Perc Glass Freezable Coil Beaker Bong
Shower Head Freezable Coil Features:
- removable freezable glycerin coil head
- straight base
- Shower Head Perc
- joint holding clip
- 14mm joint ( bowl included )
Glycerin itself is a non-toxic liquid usually made of fatty acids that often make their way into our foods as a sweetener or preservative. It’s also a popular moisturizer in soaps. Its high melting point and gel-like consistency upon freezing make it an ideal alternative to ice in water pipes since it will stay in place and remain frozen for much longer than ice.