Podwójna ścianka wielokrotnego użytku kubek do kawy

A double wall reusable coffee cup is a specially designed cup with two layers of material, typically made from borosilicate glass which is chemical stability ,BPA free, high hardness and most safe material used in daily life. The double-wall construction creates an insulating layer of air between the two walls, helping to keep your coffee hot or cold for longer periods while preventing the outside of the cup from becoming too hot to touch. These cups are eco-friendly alternatives to single-use coffee cups, making them a popular choice for environmentally conscious consumers.

Can A Double Wall Reusable Coffee Cup Be Used For Both Hot And Cold Drinks?

Yes, double wall reusable coffee cups are versatile and can be used for both hot and cold beverages. The insulating layer works effectively to maintain the desired temperature of your drink, whether it’s a hot coffee or an iced tea. The exterior of the cup remains comfortable to hold, regardless of the temperature of the liquid inside.

What are the benefits of a double cup over a single cup?

1. Heat resistance
The high borosilicate double layer glass has high heat resistance and can withstand hot or cold drinks at higher temperatures to avoid burns or deformation.
2. Chemical resistance.
High borosilicate double layer glass has good corrosion resistance to acid and alkali and other chemicals, and will not be damaged by chemicals in some drinks or food.
3.High security
Compared with ordinary glasses, high borosilicate glasses have low expansion coefficient, strong hardness, more durable, not easy to break, and reduce the risk of injury.