1、Using nickel-plated rare earth strong magnet, has a suction force many times larger than itself 2、The test is the suction in the vertical direction. The suction on the soft whiteboard on the wall will be greatly reduced. The suction is related to the purity of the iron and the direction of the force 3、Adopt good-quality plastic shell, possess small size, large suction, and beautiful appearance 4、Can fix various graphic materials, fix sketch paper, can be used as calligraphy and painting magnet, art magnet, Chinese painting magnet 5、Special magnetic push pins for sticking felt can be used in office, advertising, school and other fields Item Type: Strong Magnet Push Pins Color: White, orange, red, pink, yellow, black, blue, green, peak green, purple(2pcs for each color) Appearance Material: ABS Magnet Material: NdFeB magnet Product Size(bottom diameter x height): Approx. 12 x 20mm / 0.5 x 0.8in Magnet Size(diameter x height): Approx. 9 x 6mm / 0.4 x 0.2in Use Scenario: Can fix various graphic materials, fix the paper for sketching, can be used as calligraphy and calligraphy magnet, art magnet, Chinese painting magnet, special magnet for office, advertising, school and other fields, or magnetic pushpin for sticking felt 20 x Strong Magnet Push Pins