1> Brand Name: Neitsi <br />2>Material: alloy <br />3> Item Include: 1000 nano rings + 1pc hook needle + 1pc pliers + 1pc loop puller <br />4>Nano Rings Color: black， brown， light brow， red， blonde， 5 colors for choose <br />5>Shipping: Shipped by USPS OR CHINA POST AIR MAIL.