Cheap And Discounts Straight Glass Cup Tube for Revvo 3.6ml/Revvo TPD 2ml/Typhon Revvo KIT 3.6Ml/Speeder/SkyStar/Feedlink Squonk kit 2ml/Neeko Wholesale. Buy Directly From Merchant Straw Joint Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.