Complete Set: The set includes 40 mini magnets, each measuring 20x7mm. Available in 10 different vibrant colors, it meets the demands of daily life. The compact design provides a comfortable grip and is easy to handle, suitable for various magnetic surfaces. High-Quality Material: Made from high-quality plastic and using advanced magnetization technology, these magnets feature durable plastic casings and strong internal magnets. They not only provide strong holding power but also reliably secure multiple sheets of paper, making them ideal for various applications. Strong Magnets: The upgraded magnetic core is larger and thicker, providing stronger adsorption. The large magnetic contact surface delivers a stronger holding force, making these mini magnets powerful enough to securely hold lightweight items. Vibrant Colors: These strong mini magnets come in a variety of colors, including red, yellow, blue, green, dark blue, purple, white, orange, pink, and black. They combine functionality with a decorative touch, adding a pop of color to any space while maintaining powerful performance and an attractive appearance. Wide Application: Suitable for use on magnetic surfaces such as refrigerators, whiteboards, bulletin boards, microwaves, and washing machines. These magnets are perfect for offices, schools, and homes, and can be used to hold photos, cards, memos, schedules, menus, recipes, and more. They also make great gifts, adding fun to crafting and organization.