The Invincipole is an adjustable length. indestructible downstem that is compatible with virtually any bong. The Invincipole features removable. replaceable screens that prevent debris from being sucked into your bong. These screens are made of high quality stainless steel and last much longer than brass screens. Each pack contains 20 stainless steel Invicipole screens.

• Surgical Stainless Steel
• Proprietary Mesh Screen
• Long Lasting - 20 Bowls/Screen
• Compatible with Invincipole Downstem
• Screens/Pack: 20