Cheap And Discounts OEM Caliburn G Coil UN2 KA1 0.8ohm 1.0ohm 1.2ohm Mesh Coils Head for Caliburn G2 GK2 KOKO Prime Wholesale. Buy Directly From Merchant RunVape Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.