Answer
May 19, 2025 - 07:08 AM
Expo dry erase markers are generally considered safe for regular use on whiteboards, as they are non-toxic and conform to ASTM D-4236 standards. However, they should be used in well-ventilated areas to avoid inhaling fumes, and contact with skin and eyes should be minimized to prevent irritation. Always follow the manufacturer's instructions for safe use.
