The Volcano Solid Valve mouthpiece is attached to the balloon and allows for comfortable vaporizing.
Mouthpiece for Volcano Easy Valve (Customizable) by Stephen Smith, Download free STL model
SOLID VALVE - Parts & Accessories – STORZ & BICKEL
Storz & Bickel Volcano Solid Valve Seal Ring Set – Saint Lucia's Smoke Shop
Replacement Lip pieces for you Volcano Solid Valve Mouthpiece
Volcano Solid Valve Parts — THE MOUNT SMOKE SHOP
Volcano Easy Valve Replacement Set - Sales Tax Included!! Fast Shipping!! – Shatterizer USA
Volcano Solid Valve Vaporizer Parts - Mary Jane's Headquarters
Volcano Solid Valve Vaporizer Parts - Mary Jane's Headquarters
Storz & Bickel Volcano Solid Valve Lip Piece