Fun Express 22 Pieces 4 Inch Spinning Gear Magnets, Fridge or Whiteboard Toys, Exploration and Educational Toys, Multicolor

Magnet is not as strong as the one in the library, I’m fact this one is cheaper. But it’s all I could find so kept it; however, really wish I didn’t as when my little ones spin it it doesn’t stay in place to create a full chain

The packaging was very plain, but the gears/cogs are the same high quality we experienced with our earlier purchase of this set. You may find yourself standing in front of the refrigerator more than usual, treating yourself to some mesmerizing science play.