Nema Foam Soft Ear Plugs Noise Reduction Earplugs Ear Plug  (Orange)

[Instructions]: 1, remove the ear, with the index finger and thumb to rub fine; 2, the other hand will be squeezed out lift up the ear (which is key) and hold, then rub a thin round ear towards the ears, stuffed therein; 3, hand on ear earbuds in the ears until fully inflated stereotypes (lasts about thirty seconds or so). [Note]: 1, due to the ear to restore elasticity of time soon, so be sure to be inserted into the ear was fine before rubbing the ear, or can not achieve the best results; 2, remember before into your ear, the ear is pulled up outside, in order to achieve the best results after the ear swelling; 3, please keep your hands clean during operation; 4, when removing minor, slowly rotating pull, do not use too much force. PLEASE NOTE : THIS ITEM IS NOT RETURNABLE DUE TO HYGIENE REASONS .