Product Name: | Educational Toy Building blocks 3D DIY Magnetic Sticks and Balls Magnetic Building Toy Set multi color available | |
Product Materials: | Neodymium iron boron, Neo Magnet, Nd Magnet, Rare earth Magnet | |
Grade of Magnets: | N35-N52 | |
Size of the products: | D4*23 magnetic bars and D8 stainless balls, Accept Customized | |
Working Temp: | <=80° | |
Magnetic direction: | Through thickness direction, the flat surface is magnetic field. | |
Vertical pull force: | can pull on metal board more than 19pieces A4 paper | |
Testing method: | manual testing | |
Application: | Christmas Gifts Magnetic Bar and Stainless Balls The new innovative magnetic bar and ball set is particularly suitable for children or adults for brain development and learning can enhance spatial imagination and logical reasoning (but it is best to use the age of 12 years old) |