NIKKEN Nikken Kogyo Pita Mag ST 8 pieces This is a super-strong neodymium magnet in a compact body. Manufacturer's Suggested Retail Price (List Price) ¥250 per piece Not only for displaying items on office whiteboards, but also recommended for neatly attaching large posters (^-^*) Because they are super strong, they can be used in places with a base, for thin boards, curtains for cold weather protection, and depending on how you use them, they can be conveniently used for thick materials and load-bearing. There are similar items at 100-yen shops, but the power is different. I am selling them because I no longer need them. How about for magnetic play, or for children who like "PythagoraSwitch"? I am also selling: Hasegawa Kogyo Lucano Extra-large Super Ball Teraoka Seisakusho Cloth Gum Tape White Kamoi Sealing Tape No smokers or pets. Immediate purchase is OK! I will ship anonymously with measures to prevent water damage and to minimize magnetic influence.