Some cup sets and strap designs made before, make a small summary, and at the same time think about what can be done better in the future. Some cup sets have been put on the market, and suggestions are welcome for the ingenuity of cup sets (illustration part: designer -- m & m/ear fire original)

Coco Cup Set-Designer: Ear Fire/Half-Day Amy's Joint Design

Titanium Cup Tea Set Handbag-Designer: Zhao Xiaoya/Half-Day Amy Jointly Designed