Goobi 70 Pcs Magnetic Building Sticks Blocks Toys Magnet Construction Set Tiles Toy Montessori STEM Educational Toys for Ages 3 4 5 6 7 8 Kids Boys Girls Adults with Storage Box and Instruction Guide

Goobi Bar:

Goobi bars are made of high-quality plastic and include nickel coated strong rare-earth permanent magnets. The magnets are securely embedded inside the ends of the bar’s mold. Each bar end has a positive and negative magnetic polarity. Opposite magnetic polarities stick to each other and iron balls.

Goobi Tripod:

Goobi tripods are patented interlocking pieces which are used to snap bars into the cavities and create 90° angles. They are great for building rigid cubical structures.

Goobi Iron Ball (not a magnet):

Goobi iron balls are nickel coated and are not magnets. However, they are attracted to the magnetic bars. The Goobi bar and ball connection creates a 360° joint rotation.