Easy to use when gathering lace or ruffles. Depending on the model, you may need to attach the push adjustment fittings (model name F009:735 yen) or push adjustment fittings S (model name F010:735 yen). Compatible products: All sewing machines. Please be sure to check the compatible model. We cannot accept cancellations after shipping. ● Shipping to remote islands and Okinawa will be charged separately. We only accept COD on COD when you order at the same time with the machine itself. Free shipping if you order at the same time with machine sewing. Please note that this product cannot be picked up in store.