This snap button plier is great stitch kit for crafting or sewing. It is very sweet to make custom, clothing by yourself. It is made of high quality plastic. It can be applied to bibs, crawling clothes, hats, shirts, jumpsuits, saliva towels, dolls clothes, pet clothes or other place you need it. It will be not fall because the sharpener corner can make the snap steady. It is suitable for beginner and professional.