Straw dust and spill prevention plug

Abstract

1. Name of the design product: Straw dust-proof and anti-overflow plug. 2. Use of the design product: Used for dust prevention, preventing bacteria from entering the straw, and preventing the water in the straw from overflowing. 3. Design key points of the design product: Lies in the overall shape of the design product. 4. Picture or photo that best shows the design key points: Perspective view of Design 1. 5. Designate Design 1 as the basic design. 6. Other situations that need to be explained: Other explanations: The sphere at the upper part of the front view of Design 2 in this design product is made of transparent material.

Images