No trades! Reg postage or delivery only! This is 100% authentic, bought from Sephora. This is not one of those fake china versions. Used ard 3-4 times. Works good but no time to use. Now this is popular in Korean beauty too. Mini is good because the metal balls size and efficiency is that same as the large! The benefit is this body is smaller and easy to travel with as the charger is small too and not bulky. Comes together with the box and charger. No primer, you can buy aloe Vera gel to use with it also as a cheaper type of compatible conductivity gel . Details: All the benefits of a microcurrent treatment packed into a petite, portable, and powerful device. Our travel-friendly mini is the perfect facial-lift companion while on-the-go or for an introduction to microcurrent. Natural and non-invasive facial-lift using microcurrent technology Visible results that are long-lasting with continued use Easy to use in as little as 5-minutes a day Safe & effective for all skin types and ages, at-home or on-the-go.