Here comes the SMOK Bulb Pyrex Glass Tube for TFV9! It is designed for SMOK TFV9 Tank. Newly developed Bulb Pyrex Glass Tube has the largest capacity ever. With the 6.5ml juice capacity, the tube is perfectly compatible with SMOK TFV9 Tank. The accessory is easy to replace and clean. Get it as a spare part! Features & Specifications: E-juice Capacity: 6.5ml Material: Transparent Glass Fit for: SMOK TFV9 Tank 6.5ml