This ultra Clip Cloth™ with Ultra Opper Fiber® material is the most portable yet. It has a grommet design with a carabiner making it easy to attach to bags so you always have it when you're out and about. Great for hiking, outdoor concerts, walking around campus and more! If you have sunglasses on and are suddenly caught in the rain, you can reach for it quickly and wipe them down. Have your name imprinted on this and hand it out to clients. You'll advertise your brand wherever they attach it!