ready warna merah hitam copper gold Product Description 24mm body 24mm atomizer cap 510 hybrid body with direct atomizer to battery connection Venting holes to reduce battery heat by 60% Adjustable delrin to completely eliminate battery rattle Beryllium copper silver plated loaded spring Maximum copper contact to battery surface area Innovative easy to clean button housing Silver plated atomizer contact Stainless steel atomizer Dual negative poles machined into the base Large juice well Matching wide bore one piece drip tip