The InTernal Turmoil by Dif-e-Yo, also known as the IT for short, is a Dazzling Dave Schulte signature yo-yo. It has deep .045 inch pad recesses; deep enough to hold flowable silicone. It also features a large KonKave bearing and Dif Pad response, as well as removable rubber weight rings on the sides. The raw version has a special satin finish that gives it great grinds and an almost whitish color. The IT is also available in anodized green or purple. The IT is considered by many to be the smoothest Dif-e-Yo yo-yo out there at the time of its release.