The Aquila coils have been meticulously designed with aspects of previous HorizonTech coils, the Aquila coils feature Parallel Mesh Structure and Bamboo pulp cotton formula to further improve flavour and longevity. The E1 coil is designed with an encircle dual mesh coil structure to enhance its core control level to excite more vapour and flavour, it utilizes organic bamboo cotton for a clean, pure and consistent vaping experience. The P1 is the uprated version of the 2in1 mesh coil from Sakerz master. It features a parallel structure with 4 individual mesh pieces and a closed loop tube structure aiming to improve the contact area between coil and ejuice.