Creative magnetic rollerball, colorful puzzle game, party drawing, keychain, interactive science experiment pen, gift stationery

0.5mm

Not Applicable

8 Colors/Box

None

No

Multiple colors

Promotional Pen

Eight generations of colored beads - dazzling color (wooden box model), eight generations of black large magnetic beads black magnetic mud magnetic fluid - red waves, eight generations of red large magnetic beads purple magnetic mud magnetic fluid - red waves, eight generations of gold large magnetic beads gold magnetic mud magnetic fluid - red waves, eight generations of gold and silver large magnetic beads gold magnetic mud magnetic fluid - red waves, eight generations of blue magnetic beads blue magnetic mud magnetic fluid - red sea waves, eight generations of dazzling color large magnetic beads blue magnetic mud magnetic fluid - red waves, eight generations of silver large magnetic beads silver magnetic mud magnetic fluid - red waves, eight generations of silver black magnetic beads black magnetic mud magnetic fluid - red waves, eight generations of purple large magnetic beads purple magnetic mud purple magnetic mud Ferrofluid - Red Sea Waves, Eight Generations Black PopPuck Black Black Magnetic Mud Ferrofluid - Red Sea Waves, Eight Generations Red PopPuck Pink Purple Magnetic Clay Magnetic Fluid - Red Sea Waves, Eight Generations Gold PopPuck White Gold Magnetic Clay Ferrofluid - Red Sea Waves, Eight Generations Gold Silver PopPuck White Gold Magnetic Clay Ferrofluid - Red Ocean Waves, Eight Generations Blue PopPuck Blue Magnetic Clay Ferrofluid - Red Sea Waves, Eight Generations Colorful PopPuck Blue Blue Magnetic Clay Ferrofluid - Red Sea Waves, Eight Generations Silver PopPuck White Silver Magnetic Clay Ferrofluid - Red Sea Waves, Eight generations of silver black PopPuck black black magnetic mud magnetic fluid - red waves, eight generations of purple PopPuck pink purple magnetic mud magnetic fluid - red sea waves

metal

SN-8839

Scientific Experiments and Educational Tools, Puzzle Game Scenes, Magnetic Painting and Art Creation, Engineering Construction,