San Francisco Mermaid American Maple Magnet #MM508 Size - 2"x2" - America's finest Magnets are made in America's Finest City, San Diego, California - Sustainably sourced hard American maple. - Wood is bonded to an eco core using an innovative bonding technique. The unique adhesive is derived from soy-based compounds. This bio-engineered adhesive was reverse-engineered from the same bond that seashells use to cling to rugged coastlines amidst the ocean's relentless surge. - Very fine detail engraving made on high-end USA made Laser Engraving machines - We use neodymium rare earth magnets. These are the world's strongest magnets! 2.2 Pounds of pull force, which can hold 12 full-size sheets of paper. Contact us about Custom. Give us a Detailed description of what you're looking for, and we can easily generate some proofs for you to consider