rubber elastic band size we can offer width range from 2.3mm to
**0mm and thickness 0.*5mm to 3mm all available white&black
.this products is made by pure
natural rubber and another relative materials .the features of our
products are as follow :
1)no change after wash and dry
2)very good elognation
3)do not content any harmful composition
4)can be made soft or hard as demands .
