Specification Brand : RICHWORD BulletPoint : Madeira Rayon Embroidery Thread 5500yd Cone BLUE Color: 1076 BulletPoint1 : 【High Quality】Our bobbins are manufactured from high-quality polyester, ensuring excellent temperature resistance and remarkable toughness. They are durable, resistant to breaking, and widely suitable for daily applications, making them the perfect option for those just starting out. BulletPoint2 : 【Convenient and Ready To Use】 our prewound bobbins save you time by skipping the winding step, so you can start sewing or embroidering immediately. The 144-piece pack is an essential consumable for extended machine operation, offering affordability and reliability BulletPoint3 : 【Size A ,Style A, Class 15, Class 15J, SA156】: Diameter:0.79IN/2CM, Height:0.47IN/1.2CM.Most common size of bobbin thread for standard embroidery and sewing needs. Suitable for household embroidery machines and sewing machines. BulletPoint4 : 【Plastic Sided Bobbin】 Plastic double-sided pre-wound bobbin has clear plastic sides,clear to see how much thread the bobbin left. The clear plastic bobbin protect your bobbin thread from oil and humidity, thereby maintaining its original quality and structure. BulletPoint5 : 【75D/2 polyester thread weight 60WT】tough and comfortable. 70D/2 is thinner than 75D/2 though it's hard to tell. If you are a beginner, it is recommended that you choose 70D/2. If you are a professional embroiderer, you can choose 75D/2. CareInstructions : Machine Wash Color : White 75D ExternallyAssignedProductIdentifier1 : 8057252099322 ExternallyAssignedProductIdentifier2 : 08057252099322 GpsrSafetyAttestation : 1 ItemLength : 1422 yards ItemName : RICHWORD 144pcs 75D/2 (60WT) Size A Prewound Bobbins, White Plastic Sides Class 15 Bobbin Thread for Single Needle Embroidery and Sewing Machine, 130 Yards ItemPackageDimensions_Height : 12.7 centimeters ItemPackageDimensions_Length : 5.4102 centimeters ItemPackageDimensions_Width : 12.5984 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : machine-embroidery-thread Manufacturer : RICHWORD Material : Cotton MaterialComposition : Cotton 100 ModelNumber : A1050-2335 NumberOfBoxes : 1 PartNumber : WB0101A02W ProductDescription : Our bobbins is made of high quality polyester, has good high and low temperature resistance, good toughness, not easy to break, which is widely used in daily life and is the best choice for beginners. ProductSiteLaunchDate : 2025-03-17T03:07:12.120Z Style : Classic SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 60120000