It depends on how long the pencil is, how much you write, and if the pencil breaks a lot or not. If it's a long pencil, it'll last a while unless you write a lot or it breaks.
Depends on usage.
Kerastase chroma is a nutritive brand of shampoo that helps protect color and the longevity of colored hair. Nutritive shampoo helps all hair last longer
In most cases, the rubber. Especially if you don't plan on continually sharpening the pencil.
no. i dont think smart phones are last longer than reguler phones. like nokia 1600 will more last longer than nokia lumia..
Fast food will last longer then regular home cooked meals because there are mre chemicals and preservatives in them.
No, regular maintenance will allow the car to last longer.
Sugar free gum lasts longer than regular non sugar free gum and ypur stupid for asking that.
An led light can last way longer then an regular like bulb. They don't have any filaments, which mean they don't get hot. Depending what you use an led for they will definitely last longer which is from 50,000 to 100,000 hours
Usually on regular use a chair may last up to 5 years or longer.
No. They just last longer than regular batteries. They should not be recharged.
they make them a little bigger so they last longer.
they conserve energy they last longer and they do not have chemicals that a regular one does