This keychain is a must-have accessory for anyone who loves cute and trendy items. Made of acrylic material, this keychain is both durable and lightweight. It is perfect for everyday use and can be easily attached to your keys or bag. This keychain is perfect for anyone who wants to add a touch of style and personality to their everyday look. It is suitable for all ages and can be used by both men and women. Whether you're going out with friends or running errands, this keychain is the perfect accessory to complete your look. It is versatile and can be used in a variety of settings. With its unique and quality construction, this keychain is the perfect gift for anyone who loves cute and trendy accessories. It is sure to be a hit with anyone who receives it! Specifications: Material: Acrylic Color: As shown in the picture Acrylic Board Diameter: Approx. 55mm/2.16" Power supply mode: CR2025 battery Switch mode: Press the key (press once to turn on, press for 3 seconds to turn off) Key control: 7 colors (red, green, blue, yellow, cyan, purple, white) Note: Please allow 1-2cm errors due to manual measurement. Please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Piece Keychain