Joytech Exquisite Spinning Top Stainless Steel Precision Gyroscope Balance Desktop Toy And 3.93 (100Mm) Diameter Spinning Top Base T015-Dz04

The speed of top rotation around its axis determines the top sloshing. The slower the rotation, the bigger the wobble, the worse the stability; The faster you turn, no wobble, and therefore the better stability. The top is among the world’s oldest toys. Spinning this top is both soothing and challenging at the same time. Even at rest, they are individual works of art. Tips: On a hard, smooth surface, it can rotate for longer. FEATURES: Size: 20 mm28 mm. (0.79 in1.1 in) Net weight: 18 g / 0.04 lb. Material: stainless steel. Color: black. Diameter: 100 mm. (3.93 in) Thickness: 10 mm. (0.39 in) Weight: 185 g. (0.4 lb) Material: K9 glass. Focal length: -300 mm. (-11.8 in) PACKAGE CONTENT: 1 Spinning Top 1 Spinning Top Base Attention: Glass is fragile, do not drop on the floor.