【Set Contents】 Jokinjozu (Sterilizing Case) 1 piece, Combi Glass Baby Bottle 200ml x 1, Pigeon Nipple, Size M, 1 piece, Pigeon Nipple, Size L, 1 piece, Pigeon Pacifier, 1 piece, for 0-3 months, Pigeon Training Mug, 1 piece, for around 5 months and up, OSK The Jokinjozu was used daily, but I used it as a storage case for baby bottles, so it has one scratch on the back, but it's relatively clean. The glass baby bottle was carried when going out, so it was used infrequently. The size L nipple was also used infrequently and is clean. The pacifier was purchased for ear pressure relief when flying, so it has hardly been used. The main body of the training mug was used daily as a straw mug, but the top part of the training mug (the nipple part) was only used for about a month. Please understand that these items have been stored at home before purchasing. Returns are not accepted.