Double Third Hand Base With Magnifier For Soldering Jewelry. This is a new double third hand base with magnifier. This is a practical helper for soldering electronics, jewelry & model making. It features adjustable joints for versatile movement in all directions. This comes with a 3 1/2" (88 mm) magnifying glass. It has a heavy cast iron base for added stability. It measures approximately 3 3/4" x 10 1/2" (95 x 266 mm). The base measures approximately 3 7/8" x 3 1/8" x 1" (98 x 79 x 25 mm). We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.