For a product that is sure to be an illuminating addition to your promotional campaign, look no further than this I-Wallet Glow! This sleek and trendy product measures 2 3/8" x 3 1/2", is available in several colors and features 3M adhesive backing that sticks to most smartphones. It securely holds up to three credit cards and can accommodate IDs, business cards and cash as well. Customize with an imprint of your company logo and message to create an enticing brand giveaway for the next event.