Mad Mattr Quantum Tool Box
With the castle construction engineering team, the gameplay is more diversified! Little architects develop from an early age
◎A portable double-layer tool box, containing 20 tools and two packs of 5OZ MM sand.
◎No drying, no chipping, easy to clean up, can be mixed and played repeatedly, super high CP value
◎It is not afraid of getting wet, does not dry, does not swarf, and is easy to clean.
◎No wheat, no gluten, no casein, not easy to cause allergies.
◎Made in Sweden, safe and non-toxic, in line with safety inspection standards of European and American countries.