15.6 inch able Wear-resistant FashionShoulder Handheld Zipper Laptop Bag with Shoulder Strap ( )The product is shipped based on the color or size of the main image of the product page.1. Small size, large capacity, and the left and right outer pockets can be used for charging cables, keys, bus cards anditems. 2. Concealed portable inner pockets on both sides, can be placed in diary, charging treasure, etc., front hidden zipper, can put , mobile phone, pen anditems. 3. Wear-resistant, environmentally friendly, water-repellent, delicate, with good breathability. 4. Double hardware zipper, using high quality hardware, smooth and smooth. 5. The shoulder strap hook is made of high-grade hardware, and the length of the shoulder strap can be adjusted freely, which is convenient and practical. 6. A multi-purpose package to meet a variety of needs, portable, one-shoulder, diagonal, premise, back to a variety of back methods to meet your individual needs. 7. Surface material: oxford cloth. 8. Inside material: nylon. 9. External size: 42cm x 30cm x 3.5cm, internal size: 40.5cm x 28.5cm x 3cm.