[Common textiles manual] satin

Overview Satin fabric: warp and weft yarns are interlaced at least once every three yarns. Characteristics: The fabric is thicker because the satin weave makes the fabric denser. Cost: Satin weaves are more expensive than similar plain and twill weaves. Others: Fabrics made of satin w

Emerald: Who says that only grandma can love

When you hear the word "grandmother", have you always thought that emerald is a gem that only grandmothers can wear? In fact, emeralds only sound older, have nothing to do with grandmothers, and even more than grandmothers like them. Emerald is known as the king

How to buy sapphire jewelry

How to buy sapphire jewelry 1. It is best to buy sapphire jewelry without cracks or flaws. 2, to distinguish the color of sapphire is best observed under the white light with the naked eye. 3, from the perspective of preservation, the micro-purple purple indigo is the

12 classification methods for jewellery

(1) Classified according to the value of jewelry 1. High-end jewelry, such as some precious diamonds, red sapphires and gold emerald jewelry. 2. Mid-range jewelry, such as medium quality and weight diamond, emerald and emerald jewelry. 3. Low-grade jewelry, such as aq

Clean the glass door to pay attention to skills

[China Glass Net] The material of the glass is very good, but the glass is also very easy to stain, as long as it is dirty, it will affect the whole mood. The cleaning of the glass is not easy, it will not leave a watermark or it will not be cleaned, so it is necessary to pay