Features: 1.Made of prime Grass Paper material, very safe and eco-friendly; 2.The cleaning power is also great, and you can clean your ears; 3.You should cleaning line inserted into the ear hole first, then slowly pulled repeatedly in the ear hole; 4.Safe and gentle while keeping your piercings clean; 5.Easy way to clean your ear holes from earring and. Specification: Material:Grass Paper Size:98mm Color: Random Color Package includes: 60/70/160 pcs Ear Hole Cleaning Lines Note: 1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2.Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.