Why did you leave the rubber band inside without wearing it?

This can effectively protect the toughness and strength of the rubber band and make the rubber band more durable and have a longer life.

Rubber band is an elastic rubber product. Generally, children love to play, and many people can play at the same time, but they need two people to hold them at the same time, and some people hold them between two trees, which are very close. Suitable for outdoor activities.