How to distinguish the quality of tea pot or cup?

Maybe too many people don’t know how to distinguish the quality of tea pot or cup. Now ,we give you some tips of it. Too many glass tea pot or cup have two materials. They are ordinary glass teapots and heat-resistant glass teapots. 

The ordinary glass tea pot looks beauty,and the material is ordinary glass ,heat-resistant temperature is 100℃-120℃.  The heat-resistant glass teapot is used the high borosilicate glass material to make it. As a green and environmentally friendly glass material, the glass body is crystal clear, feel moist, elegant shape, is a good companion for tea making and healthy drinking water.

The heat-resistant is artificial blowing ,low yield, but the price is expensive than the ordinary glass. The heat-resistant tea pot can use the gas stove or electric stove to brewing water. The heat-resistant temperature is about150℃. The heat-resistant glass tea pot suitable for tea,coffee ,milk ,etc. 

Generally speaking, glass teapot is composed of three parts: the body, the lid and the filter screen. The Chinese teapot body is composed of the main body, the handle and the spout. Generally, the spout part of the glass teapot is also equipped with a filter screen to filter tea chips. Glass teapot body is made of glass. At present, most of the market is made of such heat-resistant glass material. The filter screen and lid are made of heat-resistant glass or stainless steel. Whether it is high borosilicate glass or stainless steel metal, they are food-grade green environmental protection materials. Consumers can rest assured that they can drink.
So we can follow this tips to purchase the tea pot or cup:
1. Material quality should be pure: glass material is not pure, and there will be lines, bubbles or sand on glass drinking utensils.

2. Thickness should be the same: that is, the distribution of glass materials in all parts of the cup should be uniform.

3. The appearance should be beautiful: the surface should be smooth; the gloss of the cup should be good; the geometry of the cup should be smooth; the cup lid should not be too loose or tight; the shape of the teapot and cup should be coordinated.