Confezione da 4 Bicchieri Altoparlante Musicale 20 Oz, Bicchiere Musica Sublimazione Vuoti, Doppia Parete
Speaker tumbler adopts double-wall vacuum technology, can keep water warm for 9 hours and keep cold for 12 hours. Flat bottom can allow you to get a cleaner bottom.You can make your own souvenirs with family and friends.