Sterling silver roller ball pendant! The silver fitted to the cap for the roller bottle. The bottle is 3 ml. You can fill it with your essential oil blend or I can fill it for you for the first round. .. message me. Also the plastic roller ball fitting can be removed and you can put whatever you want in the little bottle. Micro treasures are so precious. Sand from your favorite Beach, or micro shells and seaglass. Perhaps moss, or a micro feather. The possibilities are endless. This one adorned with trees, moon, Stars, mountains and a campfire. Featuring a 3D flower on the top of the cap.