This pair of aventurine crystal stud earrings comes on a matching backing card and makes a meaningful gift for those in need of spiritual protection. Aventurine is a powerful semi-precious stone believed to attract prosperity and positive energy, making it an ideal token for good luck. Finished with sterling silver posts with butterfly backs. Product Dimensions: H.8cm x W.8cm x D2cm Packaged Dimensions: H7.8cm x W5.5cm x D2cm Product Dimensions: H0.8cm x W0.8cm x D2cm Packaged Dimensions: H7.8cm x W5.5cm x D2cm