Coming in I personally imported this for male designers who are seeking for easy method to clean button holes Not only clean and even Same size This is an attachment Can be attached to either industrial straight sewing or manual Or electric and manual The button holer Is an ideal tool for every designer Buy it!!!!!! Stop doing rubbish button holes 浪 18k E no Dey spoil Use and get tired U fit Dey use am run button hole business self | Doch sewing machine | Facebook