Hi Darlene, Yes indeed, you can add a clip-on sunglasses and Night Driving Clip-ons. Moreover, kindly please check the step by step guidance, https://www.firmoo.com/help-p-42.shtml
. You can click on the add clip-on at the last part of the lens selection and it's located at the right top of the coating selections. 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 email@example.com. Please stay safe and healthy! Thank you!