Specification Brand : SCHMETZ BulletPoint1 : For use in electronic multi-purpose sergers BulletPoint2 : Size 12/80 BulletPoint3 : 5 needles per pack BulletPoint4 : This special needle has a very long, almost double length, eye. It is made for Top-Stitching or Decorative stitching and will accept heavy or multiple thread. It can also be used for embroidery with heavy, metallic threads. It excels in stitching through layered fabrics and quilts. It is especially useful when working with heavy, multiple and even poor quality threads. BulletPoint5 : You'll receive 10 packs of needles. Each pack contains 10 needles. CompatibleDevices : Domestic Sewing Machine CompatibleMaterial : Various Fabrics and Materials CompatibleMaterial1 : Cotton CompatibleMaterial10 : Nylon CompatibleMaterial2 : Wool CompatibleMaterial3 : Polyester CompatibleMaterial4 : Leather CompatibleMaterial5 : Faux Leather CompatibleMaterial6 : Rayon CompatibleMaterial7 : Silk CompatibleMaterial8 : Acrylic CompatibleMaterial9 : Linen ExternallyAssignedProductIdentifier1 : 0747465115916 ExternallyAssignedProductIdentifier2 : 747465115916 ExternallyAssignedProductIdentifier3 : 0747465113059 ExternallyAssignedProductIdentifier4 : 0747465112939 ItemName : Schmetz Elna ELX705 5-Pk. Sz.12/80 ItemPackageDimensions_Height : 15.24 centimeters ItemPackageDimensions_Length : 3.175 centimeters ItemPackageDimensions_Width : 6.604 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sewing-machine-needles Manufacturer : SCHMETZ ModelNumber : S1820 PartNumber : S1820 ProductDescription : Designed for use in electronic multi-purpose sergers that do the overlock, cover, safety and mock safety stitches. **Not suitable for use in normal home sewing machines or embroidery machines** Machines must specify ELX705 system. Size 12/80. 5 needles per pack. Carded. ProductSiteLaunchDate : 2010-04-23T14:57:54.000-00:00 Size : Size: 21 Style : Durability UnitCount : 5 UnspscCode : 44122100