The Lucky 7 is the third yo-yo by MadHouse and its first full-size model. The most notable attribute of the yo-yo is its unusual look featuring an engraved side logo on a polished silver background, along with the seven holes on each side. There have been a few different variations of the yo-yo's colors. The production run colors have been green with silver or black with silver, both with a beadblasted finish. The Lucky 7 is available with an A- or C-bearing with the respective weights of 65.12 grams or 65.95 grams. Of course, it also has a flowable silicone response system.