This special cloth contains antibacterial and antifungal silver ions that destroy bacteria and fungi on contact : use with YuCARE Ear Drops or Eye Spray to gently remove stains, wax and debris. - Gently cleans ears and eyes - Effectively removal of tear stains, wax and debris - Wash, dry and use again and again - Unique antibacterial action - Perfect with YuCARE Eye Spray and YuCARE Ear Drops