This heavy-duty bicycle inner tube from Blackburn's is perfect for any cycling enthusiast. With a 16-inch wheel size and Schrader valve type, this tube is designed to fit most bicycles. Made of high-quality rubber material, it is durable and reliable for all types of cycling conditions. The tube also comes with tire levers for easy installation and maintenance. Whether you're a casual rider or a seasoned pro, this inner tube is a must-have for your cycling kit.