GR2 Titanium 18.8 mm Female 7-Hole Spinner Nail – US-Made Trays The Mechanical Owl design was

The Mechanical Owl design was created by artist Courtney Hannen and is sure to turn heads

giving you the ultimate smoking experience

Whether you're looking to upgrade your current glass piece or want to add a diffuser to your bong or water pipe

resulting in a smoother and more flavorful vape

GR2 Titanium 18.8 mm Female 7-Hole Spinner Nail – US-Made Trays The Mechanical Owl design wasUpgrade your rig with a durable, heat ready nail built for smooth pulls. This US made GR2 titanium spinner nail features a 7 hole head for consistent airflow and an 18. 8 mm female joint that fits only matching 18. 8 mm male connections. Key Features & Specs Type: GR2 titanium spinner nail (female) Joint Spec: 18. 8 mm female fits only 18. 8 mm male joints Design: 7 hole head to promote even draw and diffusion Material: Grade 2 (GR2) titanium Country