Replaceable Refill Loose Leaf Notebook A4 A5 B5 Binder Planner 6 Styles Available Office School Supplies Stationery Accessories

Product Description:
1. Product Material: PP
2. Product Size: A4:24.5*31cm, B5:21.5*27.5cm, A5:18*23cm
3. Product Quantity: 1 pieces
4. Weight: Cover: A4: 250g, B5:160g, A5:150g ;Refill: A4: 260g, B5:215g, A5: 145g
5. Colors: Black/White
6.Inside page style: square,  line, blank, Cornell, dot , English
6. Package Condition:We use a bubble bag to wrap the product tightly to avoid damage during transportation.