MAGNETICS COATED - Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Protection for the Magnetics.
POWERFUL MAGNETICS - Made of Strongest Magnetic Material! Strong Holding Power, Holding Power is not Less than 18 lb per Magnetics with Direct Touch and Direct Pull.
MAGNETICS DIMENSIONS - Diameter 30mm x Thick 2mm. Tolerances: ±1mm x ±1mm.
DIY PROJECTS & SCIENCE EXPERIMENTS - Refrigerator Magnetics, Shower Door, Work or Office, Scientific Purposes, Arts and Crafts or School Classroom.
QUALITY GUARANTEED - Made under ISO 9001 Quality Systems. The Highest Quality Available!