The Color Changing Limitless RDA is the newest rebuildable dripping atomizer by Limitless Mod Co. The Limitless Color Changing RDA is available in three finishes: Green Bandana, Red Bandana and Highlighter Yellow. Constructed of high-grade stainless steel with a 510 copper pin, the Color Changing Limitless RDA is the most revolutionary technology to hit the market. For example, the Red Bandana Limitless Color Changing RDA at room temperature is the standard red and black finish, but when heat is applied; the color changes to complete red. The Color Changing Limitless Atty is a three post design with two negative posts milled into the deck. The Limitless RDA provides more wicking room and build space, due to the undercut underneath the negative posts. The positive post is made a brass for delivering maximum conductivity with a large rectangular window, allowing you to build with thick wire of any gauge. The unique square-shaped positive post is lowered into the deck for eliminating the posts from spinning.