1. Material: PU 2. Applicable paper specifications: A4 3. Size: about 34.5x25.7x3 cm, unfolded about 52.6 cm 4. Large capacity, which can hold a tablet within 13.3 inches 5. Thickened velvet compartment, intimate protection 6. Mobile phone tablet holder, strengthened paste design, invisible folding, adjustable angle, change the screen angle, adjust the distance between the two sides 7. PU fabric, with semi-circular handle, easy to carry, bright metal slider, fit the hand shape 8. The inside contains anti-drop mesh belt, meticulous card position, firm and durable 9. Calculator power supply: contains a button battery
