"MIKEDE 50PCS Neodymium Bar Magnets with Double-sided Adhesive - 60mm x 10mm x 3mm

Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses.

These heavy duty block magnets are 2.36 inch (60mm) long, 0.40 inch (10mm) wide and 0.12 inch (3mm) thick.

They are magnetized through the thickness. They are composed of neodymium iron boron magnetic material and are plated in nickel-copper-nickel for a shiny corrosion resistant finish.

Maximum working temperature is 176 F (80 C).

These Neodymium adhesive rectangular magnets provide an astonishing pull of 18lb and every magnet has a triple coating of nickel, copper and nickel again to prevent against corrosion.
Our strong neodymium magnets are commonly used in creative applications such as model making, theatre design, furniture making, exhibition displays and packaging.
They also have many uses in engineering and manufacturing where small size and maximum strength are required. What's more, because of their resistance to demagnetisation

they are ideal for creating a shock-absorbing or damping effect when used to repel other magnets.

Warning
1. Keep away from pacemakers.
2. Powerful magnets can hurt your fingers.
3. Not for children, parental supervision required.
4. All magnets may chip and shatter, but if used correctly can last a lifetime.
5. If damaged please dispose of completely. Shards are still magnetized and if swallowed can inflict serious damage."