Package includes:1* 30 Holes Circles RingsQuantity: 1 PcMaterial: Plastic Color: Black, Blue,Transparent,Green,Gray,Pink,Orange,Dark Pink,Purple,White Size: app.27.9cm/10.98in Description:30 Holes Circles Ring Spiral A4 Notebook Binding Clips Loose-leaf Paper Book Scrapbook Album Binder No smell, non-toxic, durable and undeforming plastic is not easy to be broken. Helpful and practical tools can make your loose leaves organized. Suitable for school, office and home, note cards, loose leaves, etc. Great for fastening A4 size document stack and keys. Bright and beautiful color will give you a good mood when taking notes. 30-hole loose-leaf ring A4 plastic binder open-leaf buckle full-opening 1.2cm. 30 Holes Circles Rings only,other accessories demo in the picture is not included. Note:Transition: 1cm=10mm=0.39inchPlease allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!