**This item cannot ship via USPS First Class Mail**
Rectangular Hidden Magnetic Snap.
Comes as a set of two.
Length: 40mm (1.58 inch)
Width: 20mm (0.79 inch)
Height: 2mm (0.08 inch)
Strength: 11.0 lbs / 5.0 kg
- Unit of measurement of magnetic flux density
Magnet Type: Rare Earth Magnet (Neodymium)
Click here to learn more about what rare-earth magnets are.