You must be over 18 to purchase this product. We have an effective and monitored age verification process provided by VerifyMyAge. We will not sell to persons that do not meet the age restrictions for this product and by continuing with this purchase you hereby consent to the processing of your personal data for age verification purposes. GENUINE ASPIRE NAUTILUS, Mini, K3 - 0.7 ohm, 1.6 ohm, 1.7 ohm COILS (Pk 5) Replacement Coil Heads The Aspire Nautilus BVC Replacement Coils come in a pack of five BVC (Bottom Vertical Coil) units for the Aspire Nautilusand Aspire Nautilus Mini tanks. Each coil in the pack comes with an improved design, organic cotton and enlarged wicking holes ensuring a better absorption, richer vape, finer flavour and superior production of vapour clouds.