Does the blue light option give the lenses a slight tint of color or are they clear / like normal lenses?

Dear Customer, thank you for contacting Firmoo. Blue-light blocking lenses can effectively block 100 percent of harmful blue light from electronic products, greatly relieve visual fatigue, and provide sharper vision in front of a computer or other digital devices. The lenses also have a light brown/yellow basis, which will change the color of what you’re looking at, casting everything in a light yellow tint.  For any further questions or immediate assistance, you may also call our call center thru toll-free hotline at 1-855-487-6006 opens every day from 7 a.m.- 4 p.m. PDT. You can also contact us through our Live Chat Support Team: Start a live chat (Everyday, 3 a.m.- 12 midnight PDT.) or email us at service@firmoo.com. Please stay safe and healthy!

Is it possible to get medium size of this frame?

Dear Customer, thank you for contacting Firmoo. Each of the frames has it's fixed-sized and I'm afraid that we are unable to customize the frame size. Also, we have different frame suppliers and they have different measuring methods, so we re-measure the frame size and upload it to the website. Therefore, you could rely on the measurement listed on the frame page. We understand that choosing a perfect frame size online can be tough sometimes, here's what we can do for you:
First, kindly check how to measure eyeglasses size and find the perfect size. You can also check the numbers on your old glasses that look like 50-18-135. The 1st is the width of one lens; the 2nd is the bridge distance, and the 3rd is the length of the temple piece that goes behind your ear. If your old glasses are too big/small, you can go up/down 1-2 millimeters (example 50 to range of 48-50). Hope this is helpful. For any further questions or immediate assistance, you may also call our call center thru toll-free hotline at 1-855-487-6006 opens every day from 7 a.m.- 4 p.m. PDT. You can also contact us through our Live Chat Support Team: Start a live chat (Everyday, 4 a.m.-10 p.m. PDT.) or email us at service@firmoo.com. Please stay safe and healthy!

Does the blue light option give the lenses a slight tint of color or are they clear / like normal lenses?

Dear Customer, thank you for contacting Firmoo. Blue-light blocking lenses can effectively block 100 percent of harmful blue light from electronic products, greatly relieve visual fatigue, and provide sharper vision in front of a computer or other digital devices. The lenses also have a light brown/yellow basis, which will change the color of what you’re looking at, casting everything in a light yellow tint.  For any further questions or immediate assistance, you may also call our call center thru toll-free hotline at 1-855-487-6006 opens every day from 7 a.m.- 4 p.m. PDT. You can also contact us through our Live Chat Support Team: Start a live chat (Everyday, 3 a.m.- 12 midnight PDT.) or email us at service@firmoo.com. Please stay safe and healthy!

Is it possible to get medium size of this frame?

Dear Customer, thank you for contacting Firmoo. Each of the frames has it's fixed-sized and I'm afraid that we are unable to customize the frame size. Also, we have different frame suppliers and they have different measuring methods, so we re-measure the frame size and upload it to the website. Therefore, you could rely on the measurement listed on the frame page. We understand that choosing a perfect frame size online can be tough sometimes, here's what we can do for you:
First, kindly check how to measure eyeglasses size and find the perfect size. You can also check the numbers on your old glasses that look like 50-18-135. The 1st is the width of one lens; the 2nd is the bridge distance, and the 3rd is the length of the temple piece that goes behind your ear. If your old glasses are too big/small, you can go up/down 1-2 millimeters (example 50 to range of 48-50). Hope this is helpful. For any further questions or immediate assistance, you may also call our call center thru toll-free hotline at 1-855-487-6006 opens every day from 7 a.m.- 4 p.m. PDT. You can also contact us through our Live Chat Support Team: Start a live chat (Everyday, 4 a.m.-10 p.m. PDT.) or email us at service@firmoo.com. Please stay safe and healthy!