No more worrying about unsightly solder blobs or delays from small components rolling off my work surface! Large silicone soldering mat (see photos for details) ideal for hobbyist work with many features that even professionals will love. Many ideas and tools have been put into this easy-to-clean silicone surface. Built-in 1" diameter magnets on two opposite corners help to temporarily magnetize small tool tips for extra holding power when needed. Five (5) holes for vertical placement of small tools at top of mat. Since I don't solder every day, I prefer to keep the pad rolled up in a 2 ยฝ" x 12" cardboard storage box. An unexpected benefit straight out of the box was the discovery of free precision tweezers from the supplier. I have no idea how long this bonus will last, but it is clear that the provider is interested in making sure customers have a great experience with this product. I am very pleased with the quality, value and useful features this rug offers to help achieve this goal. I hope you find my photos and comments helpful as you consider this article.