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Rayson CR-12-100-M Plastic Binding Combs 1/2in. 21-Ring, 90-Sheet Capacity, Colorful Comb Binding Spines, Max. Binding A4 Size Paper (8.3'×11.7'), Box of 100

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$17.99

$ 7 .99 $7.99

In Stock
  • The 21 hole comb binding ring fits A4 sized paper (8.3 x 11.7inches), which is not a standard U.S letter paper size (8.5 x 11inches). Binding letter size need to use the scissor to cut off two rings. The picture shows the difference between A4 and letter size paper.
  • Sheet Capacity: 90; Spine Diameter: 1/2"; Number of Rings: 21, length: 11.8inches/ 30cm.
  • Get a professional edge! Quantity/Unit - 100/Box
  • Available in a variety of sizes and colors to bind 2-90 page documents. 3mm margin for binding 2-90 sheets ( max. binding thickness: 9.5mm/0.37in), 6mm margin for binding 60 sheets ( max. binding thickness: 8mm/0.31in).
  • Designed for a variety binding of paper size. Perfect for internal reports and functional documents.



Product Description


RAYSON Mixed Colour Comb Binding Spines

choose RAYSON binding machine
Why Choose Comb Binding Method

Gives your report a stylish, top quality finish

  • Gives a professional appearance to your documents,
  • Keeps all pages together and in order, secure your document from being lost
  • It's easy to read or photocopy with a comb bound report

RAYSON Plastic Binding Combs

A Good Helper When Using Comb Binding Method

These well-made colourful plastic binding spines are ideal for office daily binding usage, fit all standard 21-ring or 19 - ring comb binding machines. 1/2" comes with 90 sheets binding capacity, a perfect way to create your own books, reports, documents etc. The comb bound documents can lie flat for convenient note taking and photocopying, flexible and make your work high efficient. There are 7 colors in the box, you can customize your document's design with a choice of coloured combs.

  • Diameter: 1/2" (12mm)
  • Binding Capacity: 90 Sheets
  • Rings: 21-Ring
  • Length: 30cm, Fit for A4 or Letter size paper
  • Material: High Quality PVC
  • Colour: Assorted (Black, White, Red, Yellow, Blue, Green, Transparent)
  • Item Quantity/Unit - 100/Box (Mixed color).
  • For Use with All 21-Ring or 19-Ring Comb Binding Machines

Notice

  1. If you want to bind the letter size paper 8-1/2x11inches or below size paper, please use the scissor to cut off the over size part.
  2. The color show out will be a little difference by the screen.
  3. 3mm margin for binding 2-90 sheets ( max. binding thickness: 9.5mm/0.37in), 6mm margin for binding 60 sheets ( max. binding thickness: 8mm/0.31in).

Different Types of Rayson Binding Solutions

comb binding spines

Rectangular Holes for Comb Binding

  • Binding with Combs spines;
  • Holes size: 8mm*3mm;
  • Binding with any Comb Binding System.
  • The most popular and economical binding system, it's practical, easy to use and very flexible.

wire binding book

Square Holes

  • Binding with Coil spines, Wire spines, Click Spines;
  • Holes size: 4mm*4mm;
  • Binding with any 3:1 pitch wire binding system.
  • Gives your documents a stylish, top quality finish and is permanent and secure.

coil binding book

Round Holes

  • Binding with Coil spines, Click Spines;
  • Holes size: 4.5 diameter or 3.6 diameter;
  • Rayson has 3:1 pitch and 4:1 pitch accessories;
  • This is very important distinguish 3:1 from 4:1 cause the things to be as different. They are used with different binding machine.

Father of Two
Reviewed in the United Kingdom on January 5, 2025
As a university lecturer teaching groups of over 100 students, I rely on tools that make my materials stand out and hold up under frequent use. The RAYSON 21 Ring Plastic Comb Binding Spines have been a fantastic addition to my teaching toolkit!The multi-color mix in the box is a brilliant feature. It adds a touch of creativity and organization to my teaching books, and the students love it. It's a small detail, but it makes a big difference in keeping their interest and helping them distinguish between topics or sections at a glance.The 90-sheet capacity is more than enough for my needs, and the binding combs are strong and versatile. They hold up beautifully, even with frequent flipping and handling by students. Over countless classes, not a single comb has snapped or failed-something I find truly impressive.What's even more remarkable is that I haven't received a single complaint from any of my students. With such a large group, that's practically unheard of! I'II definitely continue buying these binding combs from this seller.If you're looking for colorful, durable, and reliable comb bindings, these are an excellent choice. Highly recommend them for any educator or professional who values quality and a touch of fun in their materials.
Cliente
Reviewed in Italy on June 1, 2024
buona qualità
Claire G. Watson
Reviewed in the United States on November 6, 2024
Gives me a selection of color and they are well made
gsivkatasha
Reviewed in the United States on January 21, 2024
These are easy to open on my binding machine and hold up well. I use them on a Tianse binding machine with no problems. They come in a variety of colors to fit the theme of any projects. The tabs hold their shape well and keep the pages secure.
ciogia
Reviewed in Italy on November 14, 2023
ottime spirali
Kristy
Reviewed in the United States on September 24, 2022
Work well. A bit flimsy than other brands
Sandy
Reviewed in the United States on July 24, 2022
Perfect for making books of sheet music.
beadedangels
Reviewed in the United States on June 30, 2022
I made a journal in yellow, using the black comb. It was okay. But, when I changed the black comb to a yellow comb, WOW. What a difference. I am all excited about the different colors. Now if you can make them available in larger sized that will make my day.
Leo
Reviewed in Canada on July 18, 2020
Has performed as expected.
Sojax
Reviewed in Canada on January 2, 2020
Good item arrived on time.
Lilli
Reviewed in the United States on January 19, 2020
When you really want a more colorful end on your presentation - these are perfect! Who wants the same boring black binder? I need all the sizes now to complete my set!
Cathey McNabb
Reviewed in the United States on September 29, 2019
These were for my students writing projects. They were able to pick out a colorful one for there writing projects. They loved it.
SONA
Reviewed in the United States on July 25, 2019
Cons - Doesn't hold 90 paper, as it claims.. Max I could put in was 70- with free movement.I used this on my Tianse comb machine.Material is ok. Not very sturdy . I liked the colors . I counted each and there was 17 black spines, rest all was 14 each in count - Total was 101 spines.
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