The book IELTS 20 includes an access code that allows you to listen to the audio on your device by entering the provided code on the official website. The access code will be sent with the book for online use. Shipping: Orders placed before 12:00 will be shipped the same day. Packaging: The book comes in its original packaging. Dimensions: 16.6 cm × 23.4 cm The authentic IELTS 20 book features color pages that highlight key exam points. These vibrant sections are designed to help you quickly understand essential concepts and information, significantly enhancing your preparation and exam performance. Note: We do not recommend the black and white copy versions that may contain Chinese characters. Please be sure to purchase the official color edition. Studying with accurate content will help you aim for a higher score on the exam.