1, diameter for product:10.6cm or 4 inches 2, for stationery use with or ... , black or customers design is accepted 4, sizes: 8.5cm, 10.6cm, 14.2cm, 18.2cm, 21.4cm, 32cm 5, package ... CE GS etc. 10, Languages: English, Spanish, Turkish, Russian, Germany, Persian, Japanese, French etc, customers design and requirements accepted Product Pictures:Package: