Tamagotchi featuring BT21 characters. This item is unopened, but please understand that it has been stored by a private individual, so only purchase if you are okay with this (*ᵕ ᵕ)" - Model Name: BT21 Tamagotchi - Style: Baby Style ver. - Brand: BANDAI - Target Age: 6 years and up - Material: ABS, PC, SI - Batteries Used: LR44 Thank you for viewing.