I am interested in clear or translucent rubber o-rings which will be used in the manufacture of jewelry. I am thinking of 2 sizes (this represents the inside diameter): .25 inches (6-7 mm) and .5 inches (12-14 mm) with a thickness of ~1/8 inch (.3 mm). The sizes do not have to be exactly but very close. A similiar product is found at this website: http://www.firemountaingems.com/details.asp?PN=H208479FD. These are called Oh!rings but are not offered in clear for the sizes that I want. Thank you for your assistance. I look forward to hearing from you. Regards 联系方式Co:Glibitz, LLC Email:glibitz@live.com 联系人:Jenny Kinsey国家:USA产品类别机械五金glibitz@live.com