1) Length: 8/12/16cm
2) Width: 1.75mm±0.2mm
3) Thickness: 0.04mm±0.01mm
4) Materials: (CoNiFe) 79%, (SiB) 21%
5) Weight cobalt-based composite: 0.34kg/1000pcs (8cm); 0.43kg/1000pcs (12cm); 0.68kg/1000pcs (16cm)
Strips can be divided according to the following types.

Material: cobalt-based, iron-based

Methods of management: mono-crystal，composite

Methods of manufacture: smooth-surface, dual-surfaced glue