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Knowledge Base:  
Knowledge Base > Measurement

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How do I measure a paper tube or paper core?
Paper tubes and paper cores have 4 parts: 1. Inside diameter 2. Wall thickness 3. Outside diameter 4. Length Diameter Definition: a straight line passing from side to side through the center of a bod
How do I measure edge protectors and corner protectors?
Edge protectors and corner protectors have 4 dimensions: 1. Leg 1 2. Leg 2 3. Thickness 4. Length 1. Leg 1 Leg 1 can be measured from the bend to the edge of the paper. Because edge protectors and co
What's the difference between an "inside diameter" and an "outside diameter"?
The inside diameter is the distance between the inside of the circular opening of the tube. The outside diameter is the distance between the outside of the tube. To find the inside diameter, when only