Features: Our fitness hoop is lightweight and practical, which is appropriate for people to use in gardens, offices, yoga studios, lounges, recreation rooms, and more. These workout hoops can serve as thoughtful gifts to your family, friends, or the people around you who like exercise or enjoy fitness. Also, you can use them with your friends or classmates and exercise together. Specifications: Material: plastic Color: colorful Diameter: about 24 inches/ 60 cm Tube diameter: about 0.67 inches/ 1.7 cm Package includes: 6 x Exercise fitness hoops Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. These products are suitable for people between 7 and 14 years old.