| Shape | Disc |
| Diameter | 25 |
| Thickness | 3.3mm |
| PVC Size | 42mm |
| Coating | Zinc (Zn) |
| Strength | 3.5 kg ( 34.3 N) |
| Weight | 12g |
This big-sized neodymium sew in(sewing) magnets measure 25x3.3mm . They are used as waterproof & washable magnetic buttons in large textile articles. Neodymium sew in(sewing) magnets are usually used in pairs of "+" and" -, and must be washed under 80° C.
