If you have an unregulated series box these coils are great because they are .41 ohms for a dual coil so you will be safe and still get a hot vape. I love the flavor of these because of lots of surface area and its super warm.
***IMPORTANT NOTICE: This product is for advanced users only. This is a mechanical (not regulated) mod, intended for use by experienced vapers, and requires regular maintenance. Click here for instructions on properly maintaining...
Selected Replacement Glass includes: One (1) glass Two (2) stickers
Best of Both Worlds. *** PLEASE NOTE: Coil installation must be done carefully, even though Ultem has a high heat resistance, it is always important to properly install coils with adequate...