Sewing Machine Bobbins,Metal Bobbins,Bobbins Made of high-quality and durable metal, the reusable metal sewing machine spool is a great gift for friends. Each set comes in a transparent plastic box, which is easy to carry, store and take. Use reusable plastic packaging. Fits for most domestic sewing machines,Perfect for quilting, crocheting, art project, crafters, quilters, upholstery embroidex, standard industrial sewing-machine. Specification: Material: Metal Quantity:25Pcs Dimension: Bobbin 20*10mm/0.8*0.4in Package includes: 25 pcs metal bobbinsWide Application:The standard size to fit most home embroidery and sewing machines.It is a perfect gift for grandma, mother, wife, sewing lovers, sewing beginners. Outer diameter: 0.8IN, inner diameter: 0.24IN, outer width: 0.4IN, inner width: 0.39IN. Please check the dimensions before you order, it will help you buy the correct size bobbin for your sewing machine successful. Perfect material: Spool made of high quality metal, durable , practical, reusable. Exquisite workmanship: The surface and edges of the spool are polished so that the smooth surface and edges will not cut the line, and will not scratch your fingers or skin. Reliable and reliable quality. Easy to store: Our sewing machine metal spools are packed in a plastic transparent box, and each spool is placed in a separate position, which is very neat, easy to store and access,dust-proof and loss-proof. Sufficient quantity: Each set has 25 metal spools, enough to meet your daily sewing needs.Date First Available: November 16, 2021. Manufacturer: CHAOYUN. Item Weight: 4.6 ounces. Best Sellers Rank: #12,259 in Arts, Crafts & Sewing. Customer Reviews: 4.6 out of 5 stars 93 ratings 4.6 out of 5 stars. : B09LYMK6JY. Item model number: A Class 15 Universal. Package Dimensions: 4.88 x 4.21 x 1.06 inches.