WGA Crystal Pro Max Extra 15000 (Box of 10) delivers up to 15,000 puffs per device with strong flavor, smooth vapor, and long battery life. Ready to use out of the box—no refilling or maintenance required. Ideal for bulk buyers and users who want durability, performance, and premium vaping convenience. https://vapemallwholesale.co.uk/products/wga-crystal-pro-max-15000-box-of-10