Mesiru Black Block Contact Lenses

How to Insert Contact Lenses

1. Do not wear the lenses immediately after opening the package. The liquid inside the packaging contains saline and disinfectant, which may irritate your eyes. Before wearing the lenses, soak them in fresh contact lens solution for approximately 12 hours.
2. Wash and dry your hands thoroughly. Gently remove the lens from the package and check that it is facing the correct way.
3. Hold your upper eyelid open and gently pull down your lower eyelid. Use your index finger to carefully place the lens onto your eye.
4. After inserting the lens, look up, down, left, and right to help it settle into the correct position. Then close your eye for a few moments.
5. Repeat the same steps for your other eye.

How to Remove Contact Lenses

1. Wash and dry your hands thoroughly before touching your eyes or contact lenses.
2. Use one hand to gently pull down your lower eyelid and lift your upper eyelid.
3. Carefully use your index finger and thumb to pinch the lens.
4. Look upward and gently slide the lens downward. Once it moves away from the center of your eye, carefully pinch and remove it. Repeat the same steps for your other eye.

Do Your Contact Lenses Come With Prescription Options?

• Yes. Prescription options are available for selected styles. Please check the product title, description, and available power options before placing your order.
• Choose 0.00 if you do not require vision correction. Prescription requirements may still apply depending on your location.
• Please note that we currently do not offer plus-power lenses, astigmatism lenses, or hyperopia lenses.
• Blurred vision after wearing the lenses may occur if the incorrect prescription was selected or if you have astigmatism or hyperopia.
• Please consult your ophthalmologist or eye care professional to confirm your correct prescription before ordering.
• Shop Prescription Contact Lenses Here

Why Does the Actual Color Look Different From the Website Photos?

• The appearance of colored contact lenses may vary due to several factors, including lighting, camera filters, surrounding colors, natural eye color, eye shape, and makeup.
• Because of these variables, the actual color may look slightly different from the product images shown on our website. Such differences are considered normal.

Kind Reminder:

Please contact us within 24 hours of receiving your lenses if you have any questions or concerns. Be sure to include clear photos of the lenses so that our team can check them for you.

What Should I Do If the Lenses Irritate My Eyes?

• Soak the lenses in a contact lens care solution for 24 hours. After soaking, gently rinse and rub the lenses with fresh solution.
• Before wearing them again, check that each lens is facing the correct way. Wearing a lens inside out may cause discomfort, dryness, irritation, or blurry vision.

If you experience pain, redness, blurred vision, unusual discharge, excessive tearing, light sensitivity, or persistent discomfort, remove the lenses immediately and do not reinsert them. Contact a licensed eye care professional promptly.

Contact Lens Safety Information

1. Always wash and dry your hands before inserting, removing, or handling your contact lenses.
2. Never lend, borrow, or share used contact lenses. Sharing lenses may cause serious eye infections and could even result in vision loss.
3. Always remove your contact lenses before sleeping.
4. Insert your contact lenses before applying eye makeup, and remove them before removing your makeup.
5. Do not swim or participate in water sports while wearing contact lenses.
6. New contact lens wearers should wear their lenses for fewer than four hours per day. Once your eyes have adapted, you may gradually increase the wearing time, but do not wear the lenses for more than eight hours per day.

How to Care for Contact Lenses

1. Clean and disinfect your lenses using an appropriate contact lens care solution. Place the lens in the palm of your hand, apply a few drops of solution, and gently rub the lens.
2. Always use fresh contact lens solution. Discard the used solution from the lens case after every use.
3. If you do not wear your lenses regularly, remember to replace the solution in the lens case frequently.
4. Rinse and gently rub your lenses every two to three days to help prevent protein buildup.
5. Keep your lenses away from fingernails and other sharp objects. Contact lenses are very thin and can be easily damaged.

Packaging Information

• All of our contact lenses are sold as one pair for your convenience and peace of mind.

Different Prescriptions for Each Eye:

• If your left and right eyes require different prescriptions, you will need to order two boxes—one box with the prescription for your left eye and another box with the prescription for your right eye.
• Unfortunately, we cannot open the original packaging or mix two different prescriptions in one box.

What Does “Monthly Colored Contact Lenses” Mean?

• “Monthly” means that the lenses may be used for up to one month after opening. After one month, they should be discarded and replaced with a new pair.

What Makes Our Colored Contact Lenses Unique?

Sandwich Printing Technology

• Safe: The pigment is sealed between two thin layers of transparent lens material, preventing the color from coming into direct contact with your eyes.
• Comfortable: The lens surface is clear and smooth, helping the lenses remain comfortable and less likely to feel dry.
• Beautiful: Laser-engraving technology accurately reproduces the designer’s pattern and color details.

FDA Certification

• Our lenses are FDA-approved, helping ensure their safety, effectiveness, quality, and security.

Incredibly Natural-Looking Results

• Our colored contact lenses brighten the appearance of your eyes and add natural-looking depth.
• They can transform your eye color while complementing your makeup, outfit, and personal style.

Use the chart below as a general reference when converting a glasses prescription to a contact lens prescription.

If your glasses prescription is -4.00, the suggested contact lens power would be -3.75.

When astigmatism is included in your prescription, you can first estimate the spherical equivalent using the following formula:

Estimated Sphere Power = Glasses Sphere + (Cylinder ÷ 2)

After calculating the spherical equivalent, apply the appropriate vertex conversion based on the chart above.

This conversion guide is provided for general reference only. Contact lens prescriptions may also depend on factors such as lens type, base curve, diameter, eye condition, and fitting results. Please consult a licensed optometrist or ophthalmologist to confirm the correct contact lens prescription before ordering.

Orders are processed within 1–2 business days.

Free shipping is available on all orders.

Delivery usually takes 3–18 business days, depending on the destination.

Estimated delivery times begin after shipment and may vary due to customs, weather, or holidays.

See our Shipping Policy for more details.