The seller determines the selling price of the product you have examined. Product Features Gongaz are 4-5 cm long, packed from natural raw materials. Usage features It can be used in terrarium making or candle making. It is used in animal feed mixture, road construction materials and some chemical processes. As we know, it is frequently used in ornaments or jewelry design and decoration. It is used in some agricultural applications to increase the pH level and calcium content of the soil. Likewise, the calcium element obtained from the shell parts of the oysters is consumed by people as an element supplement. Interestingly, shells have been used as musical instruments since ancient times. In recent years, seashells have been taken as an example in many fields from art to architecture, from medicine to mathematics, from construction to materials science. Seashells are very sturdy. Experts working on this subject state that the mother-of-pearl, which covers the inner side of the abalone oyster and is the main ingredient of the pearl, is structured like a brick arrangement in the inner part of the shell, and therefore the seashell is strong and robust at this level. The top layer of this oyster shell is very delicate and fragile. If this outer layer is damaged in any way, the solid inner structure protects the creature. Most of the organic deposits, limestones and limestones on the sea floor are composed of seashells. However, seashells have a very important place in human cultures. People have collected seashells for many different reasons over the years. At the beginning of the 19th century, many countries, especially West African countries, used sea snail shells as money. It has been determined that seashells were used as ornaments, tools or tools in the excavations carried out in the caves where the first modern human species, known as Cro-Magnon, lived in Europe. Ancient people made talismans or spells with these shells. Many different tribes living in Africa believe that the seashell represents fertility.