The 16 inch Shoulder Backpack can also be a Schoolbag, made of 1680D+ felt materials, perfect for heavy-duty and overweight backpacks. The 16 inch Shoulder Backpack is suitable for school and outdoor use, offering resistance to shrinking and stretching. The anti-wrinkle property ensures that the 16 inch Shoulder Backpack remains wrinkle-free, while the reinforced bottom provides added stability and durability to protect the contents inside. The adjustable straps of the 16 inch Shoulder Backpack allow for customization to fit the user's preferences, ensuring a snug fit on the shoulders and ultimate comfort while carrying.