When the sheets of Shadowfoam arrived there was surprisingly more than I thought there would be, enough for two deep trays and four shallow ones four shallow ones in my tool chest. I'm a bit OCD about my tools, so this is the perfect product for me. With a little practice I was soon able to cut out the shapes around my tools (not as neat as the experts on the video but with a little more practice it would get neater). Probably need to heat/smoothing tool to tidy up. I ran out of space in my tool chest so have ordered another one and will definitely be ordering more shadowfoam to fit it out.