Specifications:Size: 18350 version: 28.0x29.5x113MMWeight: 18350 version: 181.8gOperation voltage: 3.6V-6.0VOperation wattage: 6.0W-15.0WMaterials: rosewood + stainless steelIntroduction:The Silenus is a fantastic VV/VW MOD made by Smoktech.