About Songbirds Two exquisite tree swallows take flight over a spray of spring blossoms showered in a silvery mist. Glass globe on our iconic square white base. Keep your globe out of direct sunlight. Sunlight shining through the water is a magnifier and can cause a fire. Sunlight can also cause the water to discolor. Dust with a soft cloth. Glass cleaner is fine on the globe. CoolSnowGlobes are made of glass and are not toys for children.