Meteorite Cufflinks. Space Rock Cuff Links. Attention space enthusiasts! We went on an epic buying trip and have hit the space rock jackpot! CAMPO DEL CIELO METEORITES from Argentina. 💥 Meteorites average ~2/3" wide at their widest point Each weighs ~5g - Origin: Campo del Cielo, Argentina / Space - Certificate of authenticity included - Meteorite composition: 92% iron; 6% nickel, 2% trace minerals - Secure bullet back cufflink hardware - Cufflink hardware is soldered directly to the meteorite Handmade by us, and the universe. Please allow for slight variations in color, shape and size of the specimens Due to the high iron content, a clear protective finish has been applied to help prevent rusting. They have been purchased from Argentina from a member of the International Meteorite Collectors Association (IMCA).