It's a pity that there is a mold closing line or it would be perfect.

Have commercial potential

Very cute, I like

Even my rendering color is yellow

I went to have done a similar design for cow speakers some time ago. Of course, it is much worse than yours, but my idea is really similar to yours. To make it clear, I have never seen your design before.

Real pictures look better than renderings

Han Han ha

The parting line of this silica gel may become the largest failure. It is not as good as direct plastic parting.

Leaflet, can you set Figure 3 as the main diagram. Otherwise, I will bad judge you.