yes, you can
A permanent textile marker.
No, the word MONOCHROME means the absence of color.
You could use marker pens to draw on your cast or get people to sign it, but check if it's ok with your doctor first. you could put stickers on your crutches.
Ofcourse!
It is unlikely to get lead poisoning from using permanent marker pens, as they do not contain lead as an ingredient. However, it is always important to use markers in a well-ventilated area and avoid inhaling the fumes for extended periods of time.
In school you can use pens pencils rulers crayons marker tissues and hand-sanitizer but most of the times it depends on the grade
To draw on a golf ball, you can use a permanent marker or a special golf ball marker. Start by deciding on the design or pattern you want, such as a line or a logo. Carefully draw your design on the surface of the ball, ensuring the marker doesn't smudge. Allow it to dry completely before using the ball on the course.
The first person to use a marker is not definitively known, as markers have evolved over time and their origins are somewhat unclear. However, the modern felt-tip marker was invented in the 1960s by Sidney Rosenthal, who created the first successful commercial marker called the "Magic Marker." Prior to this, various forms of ink pens and other writing tools were used throughout history.
Quill pens were the main writing instruments from the 6th to the 19th century.
This water based chalk marker makes clean up and sign changes a breeze. Once the neon pens dry, simply use a damp cloth to make a correction, or completely erase the message. No more airborne dust or chalky residue. The liquid chalk marker shown above can be used on several different writing surfaces such as glass, acrylic and whiteboards.
take 2 white tensor bandages and use permanint marker and draw X's on them.
While it is not explicitly illegal to draw on a penny with a permanent marker, defacing currency is generally discouraged by the U.S. government. Altering coins to make them counterfeit or fraudulent is illegal, but drawing on a coin purely for personal use is unlikely to have legal consequences.