These Okin Plastic Binding Coils are ideal for adding a professional finish to your documents and presentations. The coils are strong and durable and are suitable for binding up to 145 sheets of 80gsm paper. These 16mm coils can be used with 21 loop plastic comb binding machines.
• Plastic binding coils ideal for professional binding of documents
• Coils can bind up to 145 pages
• Suitable for use with 21 loop comb binding machines
• 16mm black binding coils
• Pack of 100