20 Pack of Rectangular Magnets with Center Hole - 1" x 3/4" x 1/8" soldering aid tools

soldering aid tools

It can be used in interactive projects or to control lighting

Simulated environment signals Electrical circuit function test Education and training

Great for launching cluster engine powered rockets

It is designed with a large

20 Pack of Rectangular Magnets with Center Hole - 1" x 3/4" x 1/8" soldering aid tools20 Pack of Rectangular Magnets with Center Hole. Each magnet measures 1" x 3 4" x 1 8" and have a . 17" hole in the center. Ideal for art and crafts, science projects, and other DIY applications. These can also be used as refrigerator magnets. WARNING: CHOKING HAZARD. Not for children under 10 years. Magnets sticking together or becoming attached to a metallic object inside the human body can cause serious or fatal injury. Seek immediate medical help