Item Type: Colorful BobbinsMaterial: PlasticProduct Specifications: 150 PiecesProduct Application: HouseholdApplication Scope: Most ScenariosPacking Size: Approx. 16.3 x 9.4cm / 6.4 x 3.7in ( Manual Measurement, Slight Error May Exist )Bobbin Size: Approx. 2 x 1.1 x 0.6cm / 0.8 x 0.4 x 0.2in ( Manual Measurement, Slight Error May Exist )Package List150 x Colorful Bobbins1Durable Plastic: These colorful bobbins are made from premium plastic material, which is sturdy and durable. 2Wide Application: These plastic bobbins are essential accessories for your sewing machine, suitable for hand sewing. 3Assorted Colors: These sewing bobbins possess assorted colors, adding more fun and convenience to your sewing work. 4150 Pieces: The package includes 150 pieces sewing bobbins in different colors that could meet your different needs. 5Ideal Gift: These colored bobbins are small and portable, ideal gift for your wife, mom, sister or friend Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.