Hadron Mesh RDA (RDSA) - Steam Crave Available in "Standard (Postless)" or "Mesh" Steam Crave Hadron Mesh RDSA can be used as a dripper or for squonking (with the 510 squonk pin). Hadron Mesh RDSA features adjustable side 30pcs honeycomb air holes and a dual mesh post-less build deck. Steam Crave Hadron Mesh comes in at 30mm diameter and comes with an ergonomic 810 wide-bore resin drip tip for DL & RDL vaping. Features & Specifications: Size: 30mm x 32.5mm Material: Stainless Steel Drip Tip: Red resin 810 drip tip Thread: 510 30mm diameter Adjustable side 30pcs honeycomb air holes Dual mesh post-less build deck 810 wide-bore Resin Drip Tip Used as a dripper or for squonking Works with Steamcrave Pumper Tank as RDTA Steam Crave Pumper Squonk Tank