Health Magnetic Store Ear-Dot acu-magnets are round magnetic balls for acupressure to the ears, hands, and body. Each 800 gauss magnetic ball is gold plated and measures 2mm (0.07") in diameter. Ear-Dots are packaged in a plastic holder with the ball magnets pre-applied to 0.28" x 0.28" fabric plaster. The plastic holder can be bent on any side to allow easy removal of the plaster with tweezers or fingers. They are packed 60 to a plastic sheet.