GRAV 5" Circuit Rig " is made from hardwood

" is made from hardwood and stained a walnut wood color

Colored Glass Marbles

Made in the USA

Snap Cap – to keep OTTO clean when not in use or on the go

It also features several glow in the dark o-rings so you're sure to never lose your pipe again

GRAV 5" Circuit Rig " is made from hardwoodCircuit is the newest collaboration by Grav (formerly Grav Labs) and glass artist Turbo that provides a heavy hitting, hand held, new way to spin your water and soften your smoke. This pint sized typhoon provides powerful filtration without splashing water into your mouth. Grav x Turbo Collaboration Innovative Design Bent Mouthpiece Domeless Quartz Nail Stemless Design Height: 5" Joint: 14mm Male Glass Thickness: 3. 5mm Tube Diameter: 60mm Made in the