4mm Round Sky Blue Cat Eye Beads Semi Precious Gemstone Loose Beads for Jewelry Making (95-100pcs/strand)About LIFAVOVY Founded in 2008, with nowadays thousands of products exporting globally, LIFAVOVY has been growing substantially to become one of the top sellers in jewelry making category on major online shop platforms in the States. Wide varieties and attention to quality, our mission is to offer the easiest assembled combinations, accessible and affordable materials for jewelry making lovers. What makes us outstanding is that our dedication and passion to customer service. Things grow naturally without repeat. Every leaf, every pattern is unique. LIFAVOVY's elements make a unique presence, with your soul and spirit... LIFAVOVY, Where Your Jewelry Begins.About Cats EyeTrue cat's eye is a form of chrysoberyl Quartz, sometimes called Cymophane. It is a rare and valuable gemstone, which is often underrated as being a semi-precious stone. Chatoyancy or chatoyance, is literally taken from the French word meaning cat's eye. The effect is a strong banded reflection caused by tube-like or needle-like crystals running along the length of the stone. The optical effect is seen best in chrysoberyl Quartz varieties, but is also found in a few other gemstones like Star Sapphires and Tigereyes. Genuine Catseye Quartz is very rare. Most of the inexpensive Catseye sold on the jewelry market today is a manmade version of quartz crystal glass.Kindly Note: 1.Since the size above is measured by hand, the size of the actual item you received could be slight different from the size above. 2.Due to lighting effects, monitor's brightness/contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item. 3.All stone beads are unique and genuine. Size and color may be a little different from the one shown in the picture.