What are the common rubber band materials on the market?
Rubber bands are often used to bundle storage items and fix storage products. They can also be used to decorate hair accessories to contact people's hair or wrists. They are auxiliary supplies that can be used anytime in daily life. ...
What material is the rubber band made of?
What material is the rubber band made of?The rubber band has passed the SGS standard test to exclude prohibited heavy metals and toxic substances. It is environmentally friendly without du. It is blended with latex. It has the characteri...