TAMIYA UM-1 battery case and switch set, pack of 4. Ideal for model making. Size D (UM-1) Battery Box Set - Brand: TAMIYA - Model Name: UM-1 - Set Contents: Battery case and switch set - Quantity: 4 - Application: For model making Although new and unused, it has been stored in a drawer for a long time, and the box is dirty. There is writing on the price. Will be sent in simple packaging. Thank you for your understanding.