The walking foot, also known as even feed foot is one of the most useful accessories for your sewing machine.With a built in feed which 'walks' along as the fabric is sewn to reduce the slipping and shifting of fabric layers.Essential for quilting, sewing velvets, matching plaids, stretch fabrics and leather etc. Open toe walking foot gives more view of the needle as you are sewing which can help when following marking or outlines, etc. Supplied with useful quilting guide included Genuine Janome accessories for the best results on your machine. unsure which Fitting Style to choose ? please call us on 01244 394099 as opened packs cannot be returned Fitting Style unsure which Fitting Style to choose ? please call us on 01244 394099 as opened packs cannot be returned Category B is for top load bobbin machines and include:725s, 230DC, 360DC, M50, M100, M200, 4300, 740, 780, HD2200 521, 525S, 2522LE, 4023, 5024, 6019QC, 6260, 7025, CXL301, DC3050,DC4030, DC4100, DKS30, DKS100, DXL603, JEM GOLD, JEM PLATINUMMC-4800, MC-4900, MC-5900, MC-6500P, MC-7000, MY STYLE 22, QXL605, TXL607, XL601, XC33 Category C models, HIGH shank top loading bobbin machines:Atelier 3, Memory Craft 11000, MC1001, MC10000,MC9700, MC95000, MC9000, MC7700QCP, MC6600P, MC8000 Demo Video 1 Demo Video 2