Specification Brand : LiebeWH BulletPoint1 : Simple : is simple and convenient, the thread tension assembly yarn trapper can be used without complicated process BulletPoint2 : 2 Pcs: The package includes 2 sewing machines thread tension parts to meet your daily sewing replacement parts needs BulletPoint3 : : The sewing machines thread tension parts are made of stainless steel material, which is sturdy and and has a service life BulletPoint4 : Compact Size: The small and compact body does not take up too much use space, which is convenient for storage and use BulletPoint5 : Application: The thread tension assembly is suitable for old fashioned shoe mending machines, old fashioned three thread overlock sewing machines, industrial bar tacking machines, etc Color : Purple Department : Unisex Adult ExternallyAssignedProductIdentifier1 : 0747465159354 ExternallyAssignedProductIdentifier2 : 747465159354 ItemName : 2PCS Thread Tension Assembly 3.5 x 1cm Stainless Steel Industrial Sewing Machine Accessories for Industrial Bar Tacking Machines ItemPackageDimensions_Height : 5.588 centimeters ItemPackageDimensions_Length : 3.302 centimeters ItemPackageDimensions_Width : 3.7084 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sewing-machine-attachments Manufacturer : LiebeWH Material : Stainless Steel ModelName : Liebewhm7x26pidv0 ModelNumber : LiebeWHm7x26pidv0 NumberOfItems : 1 PartNumber : LiebeWHm7x26pidv0 Pattern : Solid ProductDescription : Specification: Item Type: Thread Tension Assembly Product Material: Stainless Steel Product Specifications: 2 Product Use: Household Product Size: Approx. 3.5 x 1cm / 1.4 x 0.4in