Plus Sign Icon - Simple圆形 Addition Symbol for Web and Print #1206647 (License: Personal Use)

This vector-style icon features a thick black plus symbol precisely centered within a uniform circular border, all set against a pure white background. Its high contrast and geometric simplicity ensure clarity at any size, making it suitable for both web and print applications. The design follows universal conventions for “add,” “expand,” or “positive” actions.

Commonly used in user interfaces (e.g., “Add Item” buttons), healthcare signage (e.g., first aid), educational materials, or as a generic symbol for positivity or inclusion; matches user intent for clear, accessible visual cues.