Looking for a perfect little gift for the Martial Artist in your life? Get them the Twins Miniature Heavy Bag Keyrings. They are small replicas of actual Twins Heavy Bags that you can put your keys on. Because they are made by Twins you know they will be tough and made of high-quality materials. They come in two-tone solid color designs and are available in various colors. Find yours here today and make sure to check out everything else that Twins has to offer.