This delicate necklace by Yellow Owl Workshop housed in a glass tube with a cork, holds at its center a pendant depicting a lush terrarium, gilded with 22k gold and hanging from an 18k gold-dipped chain. This San Francisco-based design studio creates gallery-worthy pieces made and packaged with eco-friendly materials, for an artful accessory you can flaunt every day. Whether you wear this gorgeous piece with a T-shirt and skinnies or a floral dress and cardi, this bold biodome of a bauble will add natural beauty to any ensemble.