Specification Brand : SINGER BulletPoint1 : Set of 3 empty transparent SINGER Class 15J plastic bobbins. Class 15J bobbins are commonly used in home sewing machines for various sewing projects, from simple repairs to complex garment construction. BulletPoint2 : Versatile Compatibility: These bobbins are compatible with select Singer Futura Embroidery Machines series 2600s, 3900s, 7400s, 8700s, and Izek 1500 sewing machines. PLEASE CONSULT YOUR MACHINE MANUAL TO DETERMINE COMPATIBILITY. BulletPoint3 : Durable Material: Made of high-quality plastic, these bobbins are designed to withstand regular use without breaking or wearing out easily. This feature ensures that you get a reliable and long-lasting product that you can trust for all your sewing projects. BulletPoint4 : Thread Management: Using partially wound bobbins can lead to uneven thread tension, tangling, and thread breakage. It is important to use these class 15J bobbins only when fully wound. The bobbin's transparent design allows you to see when thread is running low, ensuring that your sewing projects remain smooth and hassle-free. BulletPoint5 : Correct Bobbin Size: Consult your sewing machine's manual to ensure that you use the correct bobbin size. Using the wrong size may lead to damage to your sewing machine and cause thread breakage or uneven stitching. Never substitute the recommended bobbin size. CareInstructions : Machine Wash Color : Multicolor ExternallyAssignedProductIdentifier : 4965492952182 ExternallyAssignedProductIdentifier1 : 354123915483 ExternallyAssignedProductIdentifier2 : 075691065423 ExternallyAssignedProductIdentifier3 : 0354123915483 ExternallyAssignedProductIdentifier4 : 0075691065423 ExternallyAssignedProductIdentifier5 : 00075691065423 GpsrSafetyAttestation : 1 IncludedComponents1 : Scissors IncludedComponents2 : Thread IncludedComponents3 : Thimble IncludedComponents4 : Tape Measure ItemDisplayDimensions_Height : 5.9 inches ItemDisplayDimensions_Length : 0.4 inches ItemDisplayDimensions_Width : 1.6 inches ItemDisplayWeight : 4.2 ounces ItemForm : Solid ItemLength : 100 yards ItemName : SINGER Class 15J Transparent Plastic Bobbins – Replacement Bobbins for Sewing Machine, Bobbins Sewing Machine, Sewing Machine Bobbins, Sewing Machine Accessories, 3ct ItemPackageDimensions_Height : 14.9098 centimeters ItemPackageDimensions_Length : 1.1938 centimeters ItemPackageDimensions_Width : 4.3942 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : bobbins Manufacturer : Dyno Merchandise Material : Plastic MaterialComposition : Polyester 100 ModelName : Bobbins ModelNumber : 06542 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 06542 Pattern : Single Item ProductDescription : PART#: 8228 AND 8327-complete ;this includes body #8301 THIS LISTING INCLUDES : BRAND NEW HIGH QUALITY 5PCS #8228 LONG BOBBINS and 1PCS #8327 SHUTTLE BOBBIN CASE . Fit for SINGER sewing machine models: 27, 28, 127, 127-12, 128 CLASS Fits Singer: 27-1 27-2 27-3 27-4 27K-1 27K-2 27K-3 27K-4 28-1 28-2 28-3 28-4 28-8 28-9 28K1 28K2 28K3 28K4 127-3 (MOST) 127-12 (MOST) 127K (MOST) 127K3 (MOST) 127K4 (MOST) 128-3 (MOST) 128-4 (MOST) 128-8 (MOST) 128-12 (MOST) 128-13 (MOST) 128-18 (MOST) 128-23 (MOST) 128K (MOST) 128K3 (MOST) 128K4 (MOST) ProductSiteLaunchDate : 2010-06-04T15:12:18.441Z ShipsGlobally : 1 Size : 1 Count (Pack of 1) SupplierDeclaredDgHzRegulation : not_applicable TargetAudienceKeyword : Sewing Factories UnitCount : 1 UnspscCode : 53102502