the actual color

11”-17” adjustability

Unlike many inexpensive glass pipes

they have a rough

It's a sturdy little 4-inch pipe made of thick borosilicate glass

Pulsar Color Changing Thermal Quartz Banger Joint Gender:Male the actual colorIf you want perfect temperature control when dabbing, get this Pulsar Color Changing Thermal Quartz Banger. Inside this clear glass banger made of thick 100% premium quartz glass are heat reactive color changing crystals. These crystals give you a visual on your perfect temperature. The color shifting crystals change from light to dark as your banger heats up. When the banger turns from bright yellow to a deep reddish orange, you'll know the banger is