Paper towels, mini dust pan/brush, mini vacuum, hand sanitizer, alcohol, and a portable water source help me keep my studio cleaned up in a minute.
Alcohol: takes adhesive off scissor blades. Water source: Mine is a battery-operated Lysol hand soap dispenser. I removed the lid from the bottle and cleaned it out, filled with water and store it on a plastic shallow tray (to catch spills). It dispenses just the right amount of water for painting, cleaning, etc.
The organization and decor in this studio is highlighted in Scrapbook.com's free Get Organized Class.
The studio was also featured in the August 2014 issue of Where Women Create magazine.