Genuine Uwell product (coils). 0.15Ω Ohm - VALYRIAN COIL (100-120W) SPECIALLY FOR VALYRIAN TANK. VALYRIAN COIL DOES NOT FIT INTO NUNCHAKU TANK. Model #: NUNCHAKU COIL/VALYRIAN COIL. We have an effective and monitored age verification process provided by VerifyMyAge.