This listing is for a set of two mini piano keychains, perfect for music enthusiasts and beginners alike. Each keychain is made of plastic and metal, with a white and silver color scheme. The keychain is designed to resemble a small electric piano, complete with sound and lights. These keychains are approximately 3 inches in size and weigh 6 grams each. They are made in China and feature a training mode for those who are just starting out. Whether you're a collector or simply looking for a unique gift, these mini piano keychains are sure to delight.