120 Pack Plastic Spiral Binding Coils Binder Binding Spirals Rings Multi Size Spiral Binding Wire Combs Spines Coils, 4:1 Pitch, 1_4 5_16 3_8 1_2 9_16

1 ??Reliable to Use??Made of quality plastic for increased durability and holding strength coil-bound spines are sturdy, long-lasting, and allow you to easily compile paper and store it for a long time Plastic wire binding spines allow 360-degree page-turning rotation capability for easier reading, bound projects can lay flat, and add or reduce paper easily, convenient for you to use,2 ??Multiple Sizes Choices??There are 8 diverse sizes, namely 1_4", 5_16", 3_8", 1_2", 9_16??,5_8", 3_4" and 7_8??, Ideal for office documents, engineer papers, business projects, presentations, and more, versatile and practical Besides, our coils have plenty of excesses, you can crimp the ends for a finished look,3 ??Value Pack??The package contains 120 pieces of spiral binding coils in 8 different sizes, 15 pieces per size, rich quantity and size will meet your daily binding projects use needs You can also share with your friends Fit for most wire binding machines, such as GBC, Trubind, and Fellows binding machinesSizeA,SizeB,SizeC