HIGH CAPACITY PUNCHING: This 30-hole paper punch is designed for high efficiency and precision, making it ideal for a variety of paper organization needs. Whether you are assembling your custom planner or organizing important documents, this tool ensures clean and crisp hole punching every time. VERSATILE AND COMPATIBLE: Perfectly compatible with all standard paper sizes, this adjustable hole puncher is a must-have for anyone looking to create custom planners or any organizational systems. Its adaptability makes it a valuable tool for both personal and professional use. BUILT TO LAST: Crafted with durable plastic, this hole puncher is built to provide reliable performance through frequent and extensive use. Depend on this sturdy tool for all your paper punching tasks without the worry of wear and tear. PRECISE ALIGNMENT: Equipped with aligned hole markers and an adjustable paper guide, this hole puncher ensures consistent and accurate placement of holes. The precision it offers enhances the neatness of your documents, ensuring they are orderly and professionally presented. EFFORTLESS OPERATION: Featuring an easy-to-use lever mechanism, this hole puncher allows you to effortlessly punch through multiple sheets of paper with minimal effort. It is designed for convenience, making your paper punching tasks quicker and easier than ever. Color: White & Blue. Material: Plastic. Package Contents: 1 x 30-hole sliding punching machine, 10 x binding rings. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3 cm.