1 Pc Portable 6 Holes Puncher White Mini Multipurpose Binding Machine Loose Leaf Paper Puncher for A4 A5 B5 Home Office Class Portable Mini Binding Machine -- Our binding machine is very compact and lightweight, it is portable and small size design. You can carry it around in your bag or pocket for easy access at any time Small but All-Sided -- This portable mini binding machine may be small, but it can meet your needs. It can be used not only for A4, A5 and B5 paper, but also for various loose-leaf notebooks and handbooks after mastering the usage method Easy to Use -- Our 6-hole loose-leaf hole punch is very simple to use. Positioning posts and rulers are provided on both sides of the punch to facilitate the position of the paper. All you need to do is align the pages and press the perforated lever. The whole process requires very little force. Lightweight and Durable -- The hole punch uses a metal cutting head for easy binding that won't break easily. Its case is made of high quality plastic material for durability and long life. The plastic is lightweight and easy to store and carry for long term use Package Included -- You will receive 1 pc mini binding machine and 2 pcs rulers. Size is about 54mm/2.13 inch wide, 75mm/2.95 inch long, 59mm/2.32 inch thick. Please check if it is the size you need before you place the order