Yunsailing 150 Pack Plastic Binding Combs Plastic Binder Comb Ring 19 Ring Binding Spines Letter Size Spiral coils for Notebook Calendar(1/4 5/16 3/8 1/2 5/8 3/4 in,Black)

Yunsailing 150 Pack Plastic Binding Combs Plastic Binder Comb Ring 19 Ring Binding Spines Letter Size Spiral coils for Notebook Calendar(1/4 5/16 3/8 1/2 5/8 3/4 in,Black)

• Package Information: you will get 150 pieces of plastic binding combs, come with 6 different sizes, each size has 25 pieces; Sufficient quantity will meet your using needs, and you can share them with your family
• Reliable Plastic Material: our plastic comb binding rings are made of reliable plastic material, safe and sturdy, suitable for frequently consulted cookbooks and homeschooling workbooks; rings stay secure yet are flexible enough to open for page updates
• Different Sizes: these black comb binding spines have 6 sizes, in approx. 1/4 inch, 5/16 inch, 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch, various sizes can meet your different needs and give you a good using experience
• Easy to Use: our plastic spiral binding is light portable and trimmable, designed in 19 rings, you can also cut it to the size you need according to your needs, and it is suitable for most people to use
• Widely Applicable: you can use our spiral comb bindings on various occasions, they are suitable for teachers, students, nurses, doctors, to bind your notebooks, calendars, pictures, albums, documents and others