[5 Colors Neck Cord]: Package includes 5pcs neck lanyards, 5 colors, pink, orange, green yellow, black, red, each lanyard is 17.72 inch(45cm) long. [60Pcs Silicone Rings]: A package containing 60pcs silicone rings in 2 sizes and 6 colors, red, black, yellow, pink, blue, transparent color. The large size of rings is 0.51 inch(13mm) in inner diameter, the small is 0.31 inch(8mm). [Silicone Material]: The anti-lost ring is made of quality silicone, reliable, lightweight, and soft, preventing from dropping things. [Colorful Lanyards and Rings]: With 5 colors lanyards and 6 colors rings, you can distinguish your things according to the color, find them quickly and easily. [Widely Used]: These pen silicone lanyard holders are great to hold some small stuff, such as cell phones, pens, keys, USB flash disk, small pendants and more, preventing them from loss or dirt; They are useful accessories for office, home and outdoor activities.