Polymer Clay Earrings by SageClayCo: Hypoallergenic/Nickel Free - Why Poymer Clay? Customers around the world have fallen in love with the durability, light-weight and versatile medium. It is a lovely material used in jewelry. See below for some FAQS! - How heavy is Polymer Clay Jewelry?: It's not! Polymer clay is extremely light weight and comfortable to wear. They do not weigh down on the lobes. They actually weigh about less than a quarter! -Is Polymer Clay Durable?: Polymer Clay is VERY durable when baked properly. At SageClayCo, we have perfected our baking method to ensure our pieces come out durable every single time. They can be dropped, bent, or snagged and will not break. Each piece is uniquely handcrafted with love in our home studio, in Winnipeg MB, Canada. Due to the unique hand-made nature of the jewelry, each pair may differ slightly, and colouring may vary between digital screens. Have more questions? Feel free to message me! I'm happy to answer any questions.