These Lite-Slider® sets are a fantastic way to make your brand more recognizable! They come four per set and are an economical way to add reflectors to bicycle or stroller spokes. just snap them on and enjoy the safety and visibility when riding at night. Instructions are printed on the back as well. These measure1.98"H x 2.23"W, come in several fantastic colors, and would look spectacular with your imprint. Give your clients something they'll love!