You must be at least 16 years old. If not, you need approval from your parents or guardians.

General Tips for Colored Contact Lenses

Make sure to wash your hands well before touching the lenses. You can wear them for up to 8 hours a day. Never sleep while wearing them, and don't share your lenses with others. Clean your lenses by rubbing and rinsing them with a disinfecting solution. Keep water away from your lenses. Don't wear them if you're using eye drops or if your lenses are damaged or dirty.

Warning: When you buy these lenses, you're responsible for any problems that might happen because of improper use, bad maintenance, or if you can't wear them. If you have any side - effects, take out the lenses right away and talk to an eye doctor before using them again.

Hey there! If you're thinking of wearing these cool Zombie Blue contact lenses, here's what you need to know. First off, you have to be 16 or older. If you're younger, get your parents or guardians to give the okay. Before you put the lenses in, wash your hands really well. You can wear the lenses for a maximum of 8 hours each day. Do not sleep with them on. Also, don't share your lenses with your friends. To keep them clean, rub and rinse the lenses with a disinfecting solution. Make sure water doesn't get on your lenses. If you're using any eye medicine, don't wear the lenses. And never wear lenses that are damaged or dirty. Remember, when you buy these lenses, you're in charge if something goes wrong because of how you use or take care of them. If you feel any discomfort or have side - effects, take out the lenses right away and go see an eye doctor before putting them back in.