The jade in this piece is simply dreamy! The jade is glass like and very nice quality. This piece is designed to be worn on a piece of ribbon on the neck or on the wrist. It has 2 bars at the back to put ribbon through. The slide tests positive for platinum and the metal work is expertly done with a gallery to let the light shine through. It is 1 13/16 wide by 15/16 inch tall. Weight is 7.4 grams. C. 1920.