描述

PVD Finish Stainless Steel Lunch Box with Glass Lid

Premium Metallic Color. Uncoated Stainless Steel Interior.

This PVD finish lunch box combines the durability of stainless steel with a refined metallic exterior and a transparent glass lid. Designed for premium food-storage collections, it offers a modern appearance while retaining a natural, uncoated stainless steel surface on the inside.

Unlike ceramic-coated lunch boxes, the colored finish is created through a Physical Vapor Deposition process. The interior food-contact surface remains stainless steel without a colored ceramic coating.

What Is a PVD Finish?

PVD stands for Physical Vapor Deposition. It is a vacuum-based surface-finishing process that deposits a thin decorative layer onto the stainless steel exterior.

Compared with ordinary painted or sprayed finishes, PVD creates a more refined metallic appearance while maintaining the original shape and texture of the stainless steel body.

PVD Finish Advantages

• Premium metallic appearance
• Smooth and uniform exterior color
• Strong adhesion to the stainless steel surface
• Improved resistance to everyday wear
• More refined than ordinary painted finishes
• Multiple metallic colors available
• Suitable for premium retail collections
• Ideal for customized brand color development

PVD improves the appearance and durability of the exterior finish but should not be described as completely scratch-proof.

Uncoated Stainless Steel Interior

The food-contact surface retains its natural stainless steel finish. There is no ceramic coating, synthetic non-stick coating or colored paint applied inside the container.

Interior Benefits

• Natural stainless steel food-contact surface
• No ceramic coating inside
• No coating peeling or flaking concerns
• Suitable for hot and cold food
• Durable for repeated use
• Smooth and easy to clean
• Resistant to food odors and stains
• Suitable for everyday meal preparation

This combination allows the container to offer an attractive colored exterior without changing the natural stainless steel surface that comes into contact with food.

Transparent Glass Lid

The clear glass lid allows users to identify stored food without opening the container. It provides a cleaner and more premium alternative to fully opaque plastic lids.

Glass Lid Benefits

• Clear visibility of stored food
• Easy meal identification
• Smooth and hygienic surface
• Resistant to food odors
• Premium retail appearance
• Suitable for refrigerator organization
• Ideal for meal preparation

Silicone Sealing Structure

A fitted silicone seal helps create a secure connection between the glass lid and the stainless steel container. When properly closed, the sealing structure helps reduce leaks during food storage and transportation.

The silicone components can also be customized to coordinate with the exterior PVD color.

Sealing Benefits

• Secure lid closure
• Leak-resistant construction
• Helps keep food fresh
• Reduces spills during transportation
• Removable for thorough cleaning
• Customized silicone colors available

• Durable Stainless Steel Construction

  The stainless steel body provides strength, shape stability and long-term reusability. It is suitable for everyday food storage, packed lunches and meal preparation.

  The container can be used for:

  • Rice and cooked meals
  • Meat and vegetables
  • Salads
  • Fruit and snacks
  • Sandwiches
  • Pasta
  • Leftovers
  • Meal-prep portions
  • Refrigerator storage

  Stackable and Space-Saving

  Multiple containers can be stacked for more organized refrigerator, cabinet and retail storage. Different sizes can be combined into a coordinated food-storage collection.

  The stackable design is suitable for:

  • Home kitchen organization
  • Refrigerator storage
  • Meal-prep systems
  • Retail sets
  • Private-label collections
  • Gift and promotional sets

  Easy to Clean and Maintain

  The uncoated stainless steel interior has a smooth surface that is easy to clean after daily use. The glass lid and removable silicone seal can be cleaned separately for better hygiene.

  To protect the decorative PVD exterior:

  • Wash with a soft sponge or cloth
  • Use mild household detergent
  • Avoid steel wool and abrasive cleaning tools
  • Avoid harsh chemical cleaners
  • Dry after washing to reduce water marks
  • Do not use sharp tools on the PVD surface

  Product Highlights

  • Food-grade stainless steel body
  • Decorative PVD exterior finish
  • Natural uncoated stainless steel interior
  • No ceramic coating on the food-contact surface
  • Transparent glass lid
  • Removable silicone sealing structure
  • Leak-resistant closure
  • Multiple sizes and colors
  • Reusable and easy to clean
  • Stackable for organized storage
  • Suitable for hot and cold food
  • OEM and ODM customization available

  Important Use Information

  • Not suitable for microwave use
  • Remove the lid before reheating where required
  • Avoid sudden temperature changes to the glass lid
  • Do not place a cold glass lid directly into a high-temperature environment
  • Confirm oven and dishwasher suitability according to the selected glass, silicone and PVD specifications
  • Do not use abrasive metal cleaning tools on the PVD exterior

  OEM & ODM Customization

  Shangwey Cookware supports customized PVD lunch box projects for brands, importers, wholesalers, supermarkets and kitchenware retailers.

  Available customization services include:

  • PVD exterior color
  • Silicone rim and gasket color
  • Customized sizes and capacities
  • Stainless steel material selection
  • Mirror or brushed surface texture
  • Laser, etched or stamped logo
  • Customized glass lid
  • Color box and retail packaging
  • Barcode and private labeling
  • Gift-set development
  • Sample production
  • Bulk manufacturing

  B2B Closing Copy

  Premium PVD Color Outside. Natural Stainless Steel Inside.

  This PVD finish stainless steel lunch box combines a premium metallic exterior, an uncoated food-contact surface and a transparent silicone-sealed glass lid. It is designed for cookware and kitchenware brands seeking a distinctive, reusable and customizable food-storage collection.

  Contact Shangwey Cookware for PVD color samples, available sizes, customized packaging, OEM/ODM development and factory quotations.

•