The Asgard mini RDA is exactly what the name says in being a smaller verison of the Asgard RDA. It is a top airflow 25mm RDA with a semi-postless design and 6ml juice well. The deck brings four 2.5mm x 3.0mm individual post holes for easy coil installation with a quick release squonk pin which makes swapping from drip to squonk mode extremely fast and easy. It's unique airflow design is a key aspect to the vape experience it offers compared to other atomizers on the market. On the outside, the RDA is sporting 48 airflow holes offering massive intake into the 2nd stage airflow chamber to build pressure before it is diffused onto the coil. The air travels on a 30 degree angle through the ULTEM airflow diffuser - pushing under the coil grabbing all the flavour your coils can create before it travels through the reduced chamber and up into the drip tip. If you are into squatty RDAs - this should be your choice! Coming in at 25mm and being 23mm in hieght - this stubby cloud chasing RDA is a flavour banger! Specifications: 25mm with 28mm beauty ring 24k gold plated positive pin and post Quick release squonk pin with spare screws set in deck Semi-postless deck 6mm juice well Four 2.5mm X 3mm post holes Ultem heat sink Ultem airflow diffuser Ultem chamber reducer Locking top cap and rail system Tallboy tip and shorty tip Spare screws and Orings