6 Different Mixed Six Color Magic Magnetic Balls Neodymium Magnet Ball 216 Pcs 5 Mm BSTYNCK3475

6 DIFFERENT COLORS MIXED NEODIUM MAGNET BALLS RELEASE STRESS HAVE FUN CREATE SHAPES LET YOUR GENIUS SPEAK High Quality Neodymium Magnets 6 Colors Are Sent Assorted. Some colors may be close to each other. (such as Blue-Purple, Red-Pink, Green-Turquoise....) Colors may differ from the image depending on stock availability. It is sent in a metal box. The product consists of 216 Spheres-Balls with a diameter of 5 mm. There can be a size tolerance of up to +-0.2 millimeters between the balls. Since it is a sphere, the most accurate measurement can be made with the help of calipers. When you measure a single ball by placing it on a ruler, incorrect results are obtained. To measure with a ruler, you can measure by combining at least 10 marbles side by side. When you measure like this, you can see that 10 marbles are approximately 5 cm. A total of 216 marbles are sent in the form of 6x6x6 cubes.