The Aymara Convex Ruby-Spotted Butterfly Cufflinks are made from real Photophapium Agesilaus butterfly wings, which are then enameled over, and lay down in Peruvian Sterling Silver. Peruvian Sterling Silver is 95% pure silver and one of the best alloys of silver in world, which increases the cufflinks' strength, as well as their conflict to defilement. Cufflinks are feel affection for knots with artificial ruby. It comes in a nice velveteen gift box. High Quality Rhodium Plating Size: Approx. 1'' x 7/8'' Shipping . Each cufflink is highly exhaustive, incomparable, and will support the resolution and growth of each butterfly species through your purchase. Visitors to The Pilpintuwasi Butterfly Farm in Iquitos, Peru are able to see the complete life cycle of butterflies, and learn about their inspiring development. The perserved wings from these gem-spotted creatures will instantly transform any suit jacket into wearable, natural art (and you can feel good about supporting the preservation of their sepcies too!). These butterflies are predictable by their large black wings, with ruby or pink spots, and no tail. They make their home in lowland tropical rainforests, citrus groves, and gardens, and primarily feed on flower nectar. The delicious hue of the wings will add a subtle, exotic touch to your cuffs. The large, spectacular ruby patches on the preserved wings will add a hint of natural, texturized color to your suit jacket. Because of the color variations and differing textures, each cufflink is unique.