Stainless steel brass fingertip gyroscope pressure reducing metal toy EDCZ with long-lasting and stable rotation

Gyroscope size: Rotation diameter 48mm * Thickness 12mm

Surface treatment: Polishing/PVD vacuum electroplating black/relief pattern+wire drawing

Rotation time: 3-5 minutes

Bearing: Stainless steel 10 bead seal R188

Net weight of gyroscope: 78g

Complete set including packaging weight: 108g

Packaging List: Gyroscope, Storage Bag, Spare Bearing, Shaft Opener