Specification: Features: 1.Unique Beauty:Natural Glass pendant necklace, every single one is unique This is not only a necklace, but a beautiful work of art. 360-degree glittering beauty, terrific and perfect. 2.Flawlesss Design:Planet: the smaller core ball is made of special lampwork glass. Stars and orbits: necklace has a fabulous three-dimensional interior design and takes on various aesthetic looks in different lighting conditions. 3.Warm Prompt:The shape of this pendant necklace is not a perfect circle, its bottom is designed to be flat and colored, which makes it also excellent to be a desk decoration. 4.It is a great gift for relatives and friends 5.100authenticif you have any questionsplease contact us Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description: 1.Product name: Luminous Time Gem Double-sided Ball Keychain 2.Product specifications: the diameter of the ball is 2.1cm, the diameter of the glass is 2cm, and the weight is about 18g slight error 3.Material: alloy glass Package List: 1 x Key Ring