Round Christmas cookie tins with clear PVC windows combine a printed metal body with visibility of cookies, biscuits and confectionery. Window size should balance product visibility with branding space, while tin diameter and height should match the intended filling arrangement. Paper cups, dividers or trays help maintain cookie positioning, allowing decorated surfaces and assorted products to remain visible through the lid. Custom CMYK or Pantone printing can cover the lid rim and sidewall, with matte, glossy or embossed finishes reviewed during sampling. Food-contact suitability should be confirmed for coatings, PVC windows and inner packaging; products requiring freshness protection may need a sealed inner pouch. For Jinyu orders, the standard minimum is 5,000 pieces per design; confirm the window structure, filled sample and seasonal delivery schedule.