1-3 years. Even washing doesn't help. You must change your bathing towel after 1-3 years.
6 months. Else they are a perfect environment for spreading fungal infection
6 months.Post that they can start to bread fungus and mould.
1-2 years!Even though you do not wnat to part with your expensive bra, you need to say good bye to the 1-2 year old one.
3 months! Once the bristles are worn out, there is no use of brushing your teeth with that brush.
1 Year.If you are a regular runner, you should give your shoe only 1 year. Post that, it loses all its cushions and can give you serious injuries.
3 months. After this they lose their effectiveness.
1-3 years.Post this, they lose their core properties and flavours.
2-5 weeks. Latex breaks easily and cracks and may breed germs.