*We will call or email with available colors*Horizon Arco 2 Sub Ohm Tank Atomizer, the latest sub ohm tank from Horizon Tech, the upgraded version of original Arco Tank, features a large 5ml e-juice capacity to satisfy your daily needed. Arco II Tank comes with 3 layers 1-liquid guiding system which continued the innovative flax paper, cotton and another awesome material-Flax cotton. The novel combination provides revolutionary flavor presentation for vapers. What's more, Arco 2 tank will start up 80% faster and can lasts about 200ml e-juice than first generation Arco Tank. Horizon Arco 2 adopts easy top-filling and bottom airflow system for amazing flavors. Coil compatible with original Arco coil heads.