aluminum foil container: 1.Alloy:8011,1235,3003 2.Thickness:50micron 3.Use:hold cake 4.Certificates:SGS,FDA,EN602 Specifications Of our round aluminum foil container: 1. Size: Top Out: 8.5cm Top In: 7.5cm Base: 5.5cm Depth: 3.5cm Total Height: 3.9cm 2. Weight: 2grams 3. Material: 8011,1235,3003 alloy aluminum foil in 50micron for container.4. Application: hold cake, egg tart, pastry, and other ...