Description This set of battery spring plates is designed for AA battery holders, providing metal contact points for both positive and negative terminals. Ideal for use in toys, remote controls, and various battery-operated devices, these spring plates ensure a secure and stable connection, enhancing the performance and longevity of your electronic gadgets. Features - Color: Silver - Material: Iron - Size: 2.00 x 1.20 x 1.00 cm / 0.79 x 0.47 x 0.39 in - Spring plate design allows stable battery contact for consistent performance in your devices - Wide compatibility with AA batteries, making it suitable for toys, remote controls, and various electronic devices - Iron contact material provides durability and long-lasting use - Easy installation for quick and convenient battery replacement - Versatile use for both household and professional applications Package list: 20 x sets of positive and negative contact plates