High Quality: C size gaskets are made of high quality and durable plastic, which ensures AA batteries Economical-save C battery cost, this small adapter allows you to use AA batteries in any device that requires a regular C type batteryEasy to use: simply and easily provide the "C size body" for AA batteries, put the battery in it, to be used with any C size of batteryWidely used-Suitable for all devices with high water consumption, such as cameras, MP3 players, CD players, radios, flashlights, flashlights, toys, remote control cars, or any equipment that uses standard CC type batteries: WhiteMaterial: PlasticSize: 5x5cmPackage Contents:4*Battery AdaptersOnly the above package content, other products are not included. Note: The light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3cm.