Don’t underestimate the small elastic band, its effect is very big. Now all walks of life can’t do without this small elastic band. Even if it has always been inconspicuously acting as a supporting role, its great effect should not be underestimated.
First of all, in the days at home, many of the health chairs we sit on also have elastic elastic bands to help us relieve fatigue after a day of homework. There are also elastic band accessories with bows at home. Elastic bands are used for school bags, even at home. Raising a puppy will tie a leash or necklace around its neck to prevent it from getting lost. The materials are still made of elastic. Unknowingly, the elastic plays an essential effect in our daily life. Even in the defense, security and military affairs, elastic belts such as parachute safety belts are used. There are also elastic bands used in transportation. Because the elastic has the characteristics of light resistance, rain resistance and friction, the bags we transported will be fixed with elastic bands.
Therefore, the elastic band plays a very important role in our daily life, and it is a daily necessities.
