This mobile charging shelf is a versatile and sought-after gift that your customers will love! Measuring 3 1/2" x 2 1/4" x 3 3/4" and available in several colors, this plastic folding phone caddy converts any power outlet into a hanging charging station by simply plugging your power cord into the wall. This is an inexpensive, handy, easy to use product that is also a great place for children to charge their portable electronic game players.