Meco 606 6x17x6mm Ball Bearing 9 Beads Ss420 Bearing Nano Balls For Fidget Hand Spinner

Description: 606 6x17x6mm Ball Bearing 9 Beads SS420 Bearing Nano Balls for Fidget Hand Spinner Specification: Materia AISI420 stainless steel(ring)+nano steel (balls) Model 606 Inner diameter 6mm Out diameter 17mm Thickness 6mm Turning Time itself: approx.20-40seconds Turning Time in spinner: approx 2-3 minutes. Features: Not easy to rust because of made of stainless steel Low noise,good stability,high speed and durable. Fitting for fidget hand spinner Note: The actual turning time depends the structure of your spinner and your proficiency. Package Included: 1 x Stainless Steel 606 Balls Bearing More Details: