Our Lucia Color Changing Sunglasses are a super fun trade show giveaway or addition to a custom gift box! Perfect for wearing at the beach or hanging with friends, these softly square frames change colors when exposed to sunlight. The extra-generous 2” x .3125” imprint area gives you a little more room than our standard shades to show of your logo and increase your brand exposure. Like our other sunglasses, these feature guaranteed UV 400 sun protection.