Â· just now. Report Abuse. A pulled muscle is more of a strain--the muscle has been stretched too far and causes pain. A muscle spasm is when a muscle is irritated for whatever reason and keeps moving on its own, sudden involuntary contractions. You can have both at the same time, though. Me Â· 8 years ago.
Sharpie-a pen with indelible ink that will write on any surface. pen-a writing implement with a point from which ink flows. trademark-a formally registered symbol identifying the manufacturer or distributor of a product.
All of the art had been jet black but the Sharpie ink has decayed badly. I spoke with Beth at Newell Rubbermaid Office Products [800-346-3278] the parent company of Sharpie markers in Oak Brook, Illinois. She advised me that Sharpies are alcohol based and are not archival in any way. The same is true for the oil-based Sharpie paint pens; those will rapidly decay and discolor also.