PVC Motorcycle Windshield Bag With StudsFeatures 3 Secure turn knobs to close the flaps Fine Quality PVC Dimensions of Entire Bag Set 22 1 4" x 2 1 2" x 6" (7 1 2" High in the Middle) Dimensions of 2 Outer Bags 5" x 2 1 2" x 4" Dimensions of Middle Bag 8" x 2 1 2" x 4" Securing your equipement during the ride is really important that is why our motorcycle windshield bag with studs features not one but three secure knobs to secure the flaps. In each compartment you can store different items