Soft Strap POLYspectrum ID/Bag Tags. Combining our extremely durable soft straps & unique polyester material has created a bag tag that's beautiful & very tough. All of these Made in USA mobile branding platforms include 4-Color Process imaging on both sides, with full bleeds included. Tag your briefcase, ID your sports bag or make your luggage more visible on the road. Each piece also includes the option of backside write-on panels. There are 25 stock strap colors available.