【High-Quality Materials】 This is a set of 3 Seiki-style binding covers, totaling 6 sheets. Size/Type: A4 Vertical, 2-hole type Number of holes: 2 Hole spacing: 80mm 【Material & Convenient Design】 Features corner cloth reinforcement, core/front cover/back cover, and is compatible with A4 size, securely protecting documents. The 2-hole design allows for easy document organization. The hole sections are reinforced with metal for durability. Also, recycled paper is used. 【Design】 The simple, black-centered design matches offices and stores. - Binding cover - Seiki - Type: File - Size: A4 compatible - Features: 2-hole type These were stored together but are not being used, so they are being offered for sale. Thank you for looking.