Lunch box lid

Abstract

1. Name of the product in this design: Lunchbox lid. 2. Purpose of this design: To cover a lunchbox, seal it to prevent leaks, and prevent food from splashing. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: In Design 1, part A in the bottom view is made of transparent material; in Design 2, part B in the bottom view is made of transparent material; in Design 3, part C in the bottom view is made of transparent material.

Images