They aren’t “throw away” pencils. When they get sharpened half way, they are discarded. However, I do have some pencils with a hard eraser, meaning they are pretty old. They get discarded also. Betty ...

Clean Magic Eraser lives up to its promise by attaching itself to the muck and guck and literally stripping it away, leaving your surfaces pristine. This polymer sponge works like a pencil eraser.

Mechanical properties are physical properties that a material exhibits upon the application of forces. Examples of mechanical properties are the modulus of elasticity, tensile strength, elongation ...

The item is listed as a seven-piece stationery set containing a 'cartoon cute' ballpoint pen, gel pen, pencil, eraser and mini pencil sharpener. However images that only appear on the listing when ...