Color: Blue. Sport-Thieme AirRolls by AirTrack Factory: For more fun and variety in gymnastics. The Sport-Thieme AirRolls by AirTrack Factory are excellent for use in schools and clubs. They can be inflated with standard blowers in less than a minute. The air-filled cylinders are suitable for methodical exercises or serve as a "fun device" for children, teenagers, and adults. You can choose between the colors red, yellow, and blue. Additionally, you receive a 5-year warranty. Delivery does not include a blower. Material: Vinyl. Weight: 3.2 kg. Size: 0.75 x 1.2 m. Recommended age: 9-13 years. Area of use: Training. Product type: AirRoll. Target group: School, club. Suitable for: Beginners. Blower: Without blower.