Measuring 39.4mm-39.5mm in height, 19mm in length, and 13mm in width, Kilab-R is a precision-engineered 5-Axis CNC machined RDA featuring 316 SS (Food Grade) chimney, cap, ring, and deck. Its hand-brushed finish, 510 threading, and interchangeable custom ring design allow for easy recoiling and wicking. It includes Industrial PEEK insulators, custom 316 SS post screws (flat screw type), Industrial O rings, and various airflow pin sizes. It also offers a C-section cutout design for wire/coil trapping and supports coils up to 3.5mm in diameter. Package includes Kilab-R (w/ pre-installed 3.0mm Airflow pin), 2 pre-installed post screws, Cap Reducer (Dome), 6 Airflow pins, 2 pre-installed insulators, Spares Pack (grub screw & O-ring)