Never, ever has a P*A*R*T*Y, rave, festival, concert or fireworks display looked so COOL.
TWO PAIRS
One for you and one for a friend.
Our own brand 'card frame' spiral diffraction glasses create
beautiful spectrum spirals when viewing direct sources of light such as street or stage lights far away or small led lights from closer up.
Please note that dim or low light will not create any effect, nor
will video screens or other indirect lighting but you are unlikely to find this limiting.