Thank you for viewing this product out of many others. 200 pieces Interdental Brush Cleaner Oral Hygiene Interdental Brush Stain Removal Orthodontic Toothbrush Tooth Detail Cleaning Toothbrush Perfect for Travel *I personally use and confidently sell only items I trust, but standards may differ from Japanese products, and there may be loose stitching or creases. Please understand that these are overseas products before purchasing. If there are initial defects or overlooked issues during inspection, please contact us before leaving a review. Returns and exchanges cannot be accommodated after a review is submitted. Please feel free to ask any questions or request additional photos. We strive for transactions that bring satisfaction to both parties. Thank you for your cooperation.