SQUARE ARM BODY MAKES IT MORE STURDY MORE DURABLE LINK MOTION MECHANISM FOR NOISELESS AND LONG TIME DURABLITY VERSATILE STICHING SUITABLE FOR LIGHT MEDIUM AND HEAVY FABRICSJUST LIKE LYCRA LEGGINGS TSHIRTS AND JEANS ENSURING VERSATILITY IN USE HALF ROUND SHUTTLE MACHINE IMPROVES STICH QUALITY AND ENSURES SMOOTH OPERATION BLACK COLOUR FINISH THAT ADDS A MODERN TOUCH TO YOUR SEWING MACHINE