The bowl also features glass marbles

If your smoking collection contains many silicone pieces or plastic parts

this would be the bong to do it

The taster is made from thick & durable borosilicate glass

This durable

Smoke Cartel Cellular Blue Glass Spoon Pipe Natural Flax Plant Fibers The bowl also features glassPortable, easy to use, and aesthetically pleasing, the Cellular Blue Glass Spoon Pipe is a beautiful & sturdy piece you'll enjoy using. It's made of thick and durable borosilicate glass and features a stunning blue cellular design. At 4 inches long, this glass pipe with the classic spoon shape feels amazing in your hand. It offers a deep bowl for packing as much or as little of your ground herb as you'd like. It's the perfect travel companion as well