- Micron thickness 925 sterling silver leaf is used in our product. - The thread is parachute rope. Its 16 cm long.(+3 cm extension) - Average glass weight: 2g. - Average additional weight: 1g. - Average total weight: 3g. - The murano glass we used in our product is come from Murano island (Italy). It is shinest glass in the world. - All products are handmade and our own designs. - Because the products we deliver are hand crafted, the patterns inside will be unmatched and will remain special for you. - There will be no color change over time due to the quality of murano glass. - Since the products are annealed (cooled slowly), their durability has been increased. - All products designed in Drusilya glass art workshop. - There may be little differences among products because of handwork. - Please avoid using cosmetics, cleaning products and water to use our products longer.