... be checked by QC Dept. 8, Size: Dia.3.0cm, 3.7cm,4.5cm,5.0cm etc..customized sizes & shapes are welcomed. 2.Product ... Gifts, Decoration, Collection, Souvenir, Promotion & Office use.Size:Φ3.0cm, 3.7cm,4.5cm,5.0cm etc. & any size,shape are workable.Inner Packing ... a professional manufacturer of gift and rich experience and technology.3. Complete Hardware facilities.4. Diversification of product range.5. ...