... .Oeko-Tex Standard 100 5.different sizes for your choice Eyelet Button1.Material:brass&stainless steel%others2.Size:4mm,4.5mm ... ,5mm,5.5mm,6mm,7mm,8mm,10mm,12mm,14mm,15mm,18mm,20mm,23mm(refer to hole diameter ... ,rivet,trousers hook,eyelet,D ring,square buckle and labels.Welcome all kinds of clients' enquiry and visitation to our company. 6*10mm eyelet painted