Versatile & Strong Adhesion: These 3M adhesive-backed round magnets offer exceptional holding power, perfect for DIY projects, art displays, whiteboards, and fridge organization. Each magnet dot is designed to stay securely in place. Compact & Durable Design: With a diameter of 0.8" / 20mm and a thickness of 0.08" / 2mm, these flexible magnets are small yet sturdy, making them ideal for lightweight items while maintaining a low profile on surfaces. Anisotropic Magnetic Strength: Engineered with anisotropy technology, these magnets provide superior magnetic performance, ensuring a reliable hold for your creative or functional needs. Multi-Purpose Use: Whether you're crafting, organizing, or decorating, these 36-piece magnet dots are perfect for a wide range of applications, from home offices to classrooms. Easy to Apply: The strong 3M adhesive backing ensures easy application on most surfaces. Remove and reposition without leaving residue, making them a convenient choice for dynamic projects.