These clip on sunglasses are just amazing! I loved that I could flip them up when I went inside. I wore mine to the beach and it was awesome! They didn't weigh my glasses down like I thought they would! The sun was really bright and my shade did the job of blocking it. Everyone thought Id gotten them out of one of the souvenir shops but I showed them how to order them here. Im extremely happy with my order. I wish Id known about them sooner but its better late than never.