Size: 18.4in*12in（46.8 cm * 30.5 cm） Number of holes: This product has a total of 11 holes and is compatible with A4 size 2-hole, 3-hole, and 4-hole binders. Features: Unique and creative design allows you to store four documents on one binder insert and view two documents at the same time.. The center of the binder has a hollow design for writing on documents and to prevent reflection. Quantity: 12 per set Wide range of uses: Widely used in office, painting, performance and other settings, more convenient without the need to turn pages frequently.

Versatile: Widely used in office, drawing and performing occasions, no need to turn pages frequently, more convenient.

◆ ◇ Unique and creative design allows you to store four documents on one binder insert and view two documents at the same time.

◆◇ Makes writing on documents easier and avoids frequent page turns.

This product is suitable for A4 size 2-hole, 3-hole and 4-hole binders or 4-sided sheet music binders.

Name: Binder Inside

Size: 18.4in*12in（46.8 cm * 30.5 cm） ● 12 sheets per pack.

Number of holes: 11.

Material: PP