Magnetic Zen Sand Garden
Spacecare magnetic zen sand garden box has many ways to play. Three tools and four magnets will let you have fun with magnetic sand.
I recommend that the four magnets have stronger magnetism than a traditional magnet. It will give you a more comfortable experience.
You can throw the magnet directly into the box, and the iron powder will form a fascinating shape. You can also hold a magnet to guide the iron powder.