Seraphinite like an angel 's feather. It is also a birthstone on April 2. 【Healing effect】 Deep sense of security, giving peace to life, feeling joy in daily casualties, relaxing minds, resting stones, healing stones, relaxing nerves, useful for care of mental conditions also during disease sickness etc. Size Stone size 17 mm x 11 mm Overall size approximately 39 mm ◯ Material Pierced earring / brass Seraphinite Origin / India Attention The surface is polished but the back side is not polished. Please inform us if you would like to be checked. I will send you a picture in a personal message. Please do not drop it from a high place or treat it roughly. There is a possibility that the stone will break. It is all made by hand. Please understand and purchase thank you. We accept returned goods only for defective items. We also sell on other sites. Please understand that it may be sold out by time difference.