【Functionality】 This messenger bag features an adjustable strap for comfortable carrying. 【Design】 The simple and stylish black design works well in a wide range of situations, from casual to business. It also has ample storage space, making it perfect for everyday use. It's sure to be a great asset for commuting. 【Size】 With dimensions of approximately 40cm wide and 30cm high, it's large enough to securely store your essential items. The interior is divided into three compartments. - Color: Black - Type: Messenger Bag - Size: Approximately 40cm wide - Size: Approximately 30cm high - Strap: Adjustable - Design: Cool, the most useful one. Definitely recommended for those who commute by bicycle.