Parameters:

• Seven (7) models of Vape Cartridges are developed with years of experience and thousands of testing to suit for very wide oil property and taste requirements.
• Size：φ10.5mm
• Ceramic Mouthpiece or metal mouth piece of customer choices
• Ceramic Heating Cells for Pure Taste
• Medical Grade Glass Tube
• Tank Volume：1.0ml
• Thread 510
• Double Seal, No Leakage Guaranteed
• Oil Intake Holes Sizes: φ1.0mm, φ1.2mm, φ1.5mm.
• Quantity of Oil Intake Holes: 2, 4, 6, 7
• Oil intake holes orientation: Side or Bottom
• The combination of 7 cartridge models with our variable 3 level voltage battery could produce 21 vaping experience, but we could customize our cartridges as well.
• EVStar Vape Cartridges to suit your oil property with different oil intake size, quantity, orientation  combination as well as resistance
• EVStar Is Your One Stop Vaporizer Solution