... 50mm*25mm*12.5mm 3) Grade: N35 4) Unit price : $ 2.95 / pcs Neodymium magnet segmentMaterial : NdFeB magnetGrade : N35, N38,N42,N48 ... ,N52,N33H,N35SH,N35EH,etc . Performance : Neodymium magnet segment has high performance.Surface Gaussion can be achived 4000 ... -5000gauss . Usage : Neodymium magnet segment may apply in product professions such as handset, box ...