Hands-free electric breast pump! I threw away the box after I bought it. I used it about 5-6 times, but I bought it 3 months postpartum, so there were no signs of increased milk production, and it was stressful, so I quit using it right away (◍´•ω•` ◍) It's easy to use, and you can put it in your bra and free up your hands to do other things, which is a really good point ★