Review on 🏃 Nathan Running Belt: The Zipster Lite - Waist Pack with Dual Zippers. Bounce Free Pouch for Lightweight Running - Ideal for Men and Women - Compatible with All iPhones, Android Devices, and Samsung Phones. by Chris Moody

The product description must include the dimensions of the storage bag. Judging by the description and the pictures, the item is not for sale. BUT - the real product is better than expected! The two pockets are the same size and are located exactly on opposite sides of the belt and each measure about 7.5" x 3"! The rest of the unzipped belt between the zipped areas are flap pockets that allow you to store additional items. This item is beyond perfection and exactly how I would create myself based on my needs. I've never been happier with a purchase this small. Thank you!