Magnetisation Grade:         N38
Material: Neodymium-Iron-Boron (NdFeB)
Magnet ID:              NNC-6-N38-metallic
Color / Coating:  orange, red, black, gray, metallic, gold, silver, purple, blue        
Shape:         Sphere, Ball, Cube, Neocube, Buckyballs, Zen, Nanodots, Cybercube  
Neocube Magnet Size: 
Neocube Total Diameter (D):       6 mm
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial   
Residual Magnetic Flux Density (Br): 1220-1250 mT (12.2-12.5 kGs)
Energy Density (BH)max:             287-310 KJ/m³  (36-39 MGOe) 
Coercivity Force (Hcb):              ≥ 899 kA/m ( ≥ 11.3 kOe)  
Intrinsic Coercivity Force (Hcj):    ≥ 955  kA/m ( ≥ 12 kOe)   
Maximum Operation Temperature: 80 °C 
Delivery Time:           14-35 days   
neocube magnets review
In this quickly review of neocube magnets. We can say that each neocube can be little different. It depend from which country and from which seller you will buy the neocube. Can be different packing / color / size / grade of the material / coating. Always try to choose seller which is expert in the magnet.

neocube magnets material
Neocube magnets are made of neodymium material i.e. NdFeB / NIB / neodymium iron boron. This raw material can be with different grade. For this kind of the toy which is composed of magnetic spheres almost all seller use material grade N35. If you interesting different grade of material you need check some proffesional shop which is selling neocube magnets made of genuine material.