A variety of wearing methods, can be carried by hand or on one shoulder. Suitable for daily commuting use. Made of PU Zipper closure, black hand strap, single shoulder strap. Due to manual measurement, the measurement error is about within 0.4″. The custom area is double-side printing. For custom areas please refer to the Yoycol mockup generator for details. This product is made on-demand. No minimums. There are multiple shipping methods available, and the fees may vary depending on the location and the shipping method. Size Guide Inch U Length 10.24 Width 8.27 Strap 4.33 Centimeter U Length 26 Width 21 Strap 11 The size chart is manual measured, the margin of error is 3cm