Condition: 100% Brand New_x000D_ Item Type: Hearing Aid Battery Box_x000D_ Material: PP_x000D_ Function: 2 spare batteries can be placed_x000D_ Product Size: Approx. 8 x 2 x 1cm / 3.1 x 0.8 x 0.4in_x000D_ _x000D_ How to Use:_x000D_ 1. Select the battery you want to put._x000D_ 2. Push away in the opposite direction._x000D_ 3. Insert the battery (A10, A13, A312, A675 are acceptable)._x000D_ 4. Push back into place. 1Made of high quality PP material, safe and non?toxic, stable and eco?friendly, durable for use. 2Can accommodate all sizes of hearing aid batteries, with a wide range of use, convenient for use. 3Special design for saving space, light weight and in small size, easy to carry when going out. 42 spare batteries can be placed, suitable for different occasion such as traveling, camping, hiking or at home. 5Simple and elegant appearance, perfect for storing and protecting your batteries, important accessory for hearing aid.1. Please allow slight error due to manual measurement. Thanks for your understanding._x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.1 x Hearing Aid Battery Storage Box