Plastic Comb Binding Rings (Spico) – A4 Pack of 100 | AbhishekID

Plastic Comb Binding Rings / Spico Rings – Pack of 100

Stock your print shop or office with durable plastic comb binding rings (also called spico rings / comb binding strips). These A4-compatible PVC combs open and close on a standard comb binding machine so you can bind reports, manuals, projects, and training books without tools beyond your punch–bind setup.

Why These Comb Rings

• Pack of 100: Bulk pack for print shops, schools, and corporate stationery stores.
• Size ladder with sheet guide: Each variant lists diameter (mm) and approximate 70 gsm sheet capacity so you pick the right spine first time.
• Standard comb pitch: Fits common A4 plastic comb binding machines (21-ring style).
• Reusable spines: Comb teeth open for edits — add or remove pages without rebinding from scratch.
• Raw consumable: Pure binding material — pair with your existing comb binder and punched covers.

Size → Approximate Sheet Capacity

• 6 mm — up to ~20 sheets
• 8 mm — up to ~40 sheets
• 12 mm — up to ~80 sheets
• 14 mm — up to ~120 sheets
• 16 mm — up to ~140 sheets
• 18 mm — up to ~160 sheets
• 20 mm — up to ~180 sheets
• 22 mm — up to ~210 sheets

Capacities are approximate for standard 70 gsm paper; heavier stock reduces page count.

How to Use

1. Punch sheets and covers on your comb binding machine.
2. Select the comb diameter that matches your document thickness.
3. Open the comb on the binder, load the punched stack, then close to lock.

Best For

• Project reports, theses, and training manuals
• Office proposals and SOP books
• School / college assignments and portfolios
• Print-shop bulk binding jobs

Looking for metal wiro or PVC spiral coils instead? Browse our binding rings collection for the matching consumable. Shop at AbhishekID.