Sell 10pcs 21mm Industrial Sewing Machine Tools Aluminum Bobbins for Singer Brother best price

★★★★★Welcome to our shop！ ✨ baomy ✨ Your happy shopping experience is our destiny! Please feel free to contact us once you have any problem! We will try our best to help you! We support 100% quality gurantee for you ! .............................💗💗................................. ✔Please read before ordering. ✔Before ordering,receive coupons,enjoy more benefits ✔Shipping from China,Estimated Ship time is 1-5 days from Order received Date,normally 10-18 working days to arrive ✔Like our products, please give us a 5 star rating, 5 stars praise, chat, contact us, get coupons, more discounts ✔▶ ▶ Follow and contact us for extra discount! .............................💗💗................................. Specification: Brand new Diameter: approx. 21mm Height: approx. 8mm Aperture: approx. 6mm Material: aluminum Machine: single needle flat car Color: as picture shows Suitable for: This bobbin for general flat car. Computer flat car, aluminum products, anti-Lai wear, rust Bobbin computer with ramp bobbin core industrial sewing machine bobbin Package included: 10pcs x bobbins Note: Please allow 1-2mm errors due to manual measurement Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same