Round metal cake tins with lids package finished cakes, pastries and bakery gifts; this model is not intended for oven baking. The reference size is 220 mm in diameter and 70 mm high; usable space must accommodate cake boards, decorations and lid clearance. Cake boards, fitted trays and greaseproof liners help support baked products, limit movement and separate food from the metal surface. Standard removable lids provide reclosure but are not automatically airtight; sealed inner packaging may be needed for moisture and aroma protection. Fresh cream and mousse cakes need suitable trays, protective wrapping and cold-chain arrangements beyond the metal outer container. Custom CMYK or Pantone printing, matte or glossy varnish and embossing allow coordinated bakery branding across the lid and body. For Jinyu orders, the standard minimum is 5,000 pieces per design; confirm cake dimensions, internal packaging and the approved sample before production.