ON / OFF Switch, no need to disconnect after use
Material: Plastic and metal.
The case can hold 2 x AAA batteries (batteries is not included)
Size: 6.1 cm x 2.4 cm x 1.4 cm.
Keeping your standard or rechargeable batteries together and safe
One Slots 3 x AAA Battery Holder Case with wire leads for soldering / connecting
This product is easy and convenient to use.