1, also known as fishing line elastic line features: if the pearl hole is small, you can only choose the right one. Generally speaking, 0.5MM-0.8MM is used, and the bead hole size is relatively large, so 0.8- 1MM can be selected. Usage: Crystal elastic rope is generally used for bracelets such as nuclear carving and peach stone. Mainly used to make bracelets, usually one.

2, ordinary red rope is ok, a treasure sells, pay attention to buy a better quality, after all, with jewelry. I know someone who sells jewelry. The red rope is from the counter, and the quality is average. You can earn the appearance of 50 yuan by knitting. It is so rough, beautiful, safe and practical.

3. What is the best thing to wear for the jade beads in bed? It should be worn with a thread of a special material, so that it can be worn. This is a special er principle from English books. You can search online. What kind of material is the best?