July 12, Shanghai Disneyland quietly released a limited-edition sun umbrella. The canopy is sprayed with a domestic polysilazane ceramic layer giving UPF 50+ and surviving 100,000 folds. A silicone-rubber grip is injected with UV-indicating silicone oil that changes color to warn guests. All 5,000 units sold out in three hours; scalpers now ask triple the ¥299 sticker price.
Products-IOTA