1/ Material: 100% silicone rubber
2/ the length of the cord: can produce according to client’s design
3/ Non-stick, flexible and easy to clean
4/ FDA approved silicone products
5/ Safe and hygienic
6/ It can protect your ear when the voice is too heavy
7/ Various designs and different color can be made according to customer’s requirement
8/ We also supply silicone earplug, also in addition to making new products according to customers’ drawings and samples