What a bright idea! With your name or logo imprinted on these colorful two tone sunglasses you've got a perfect summertime giveaway for the next trade show. Choose from the variety of vibrant colors, add your custom imprint and use the finished products for beach-themed events and more! Ultraviolet tinted lenses for UV400 UVA & UVB Protection. Material is polycarbonate. It's one size fits all. Because of the Chinese New Year, production will not begin until mid-late March.