Cheap And Discounts Bubble Glass Tube Tank for Vaporesso Sky Solo 3.5ml Sky Solo Plus 8ml Skrr-s NRG Tank GEN S Replacment Glass Tank 100PCS Wholesale. Buy Directly From Merchant Bestech Global Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.