Feather filled double-layer glass cup

❤ The double-layer design is unique and vivid, suitable for summer cold drinks and winter hot drinks. It is suitable for all seasons.
❤ The thickened design of the handle ensures comfort, allowing you to enjoy drinking water while using it.
❤ When poured into the juice industry, the sparkling and colorful glass body looks beautiful, with bubbles popping out, dreamy and charming.
❤ The bottom circle of the sealed closure point is a double-layer process sealed closure point, not a defect.