Features: If you are looking for an ideal and enjoyable gift, these swimming pool volleyballs suit well. They can work as fun gifts for teenagers, students, classmates and family members, thereby bringing more excitement and cheer to your summer beach parties. While our volleyball balls assure both fun and fitness, we urge being careful during the inflation process and keep them away from sharp objects to prevent potential punctures. Keeping them away from fire or heat sources ensures the balls' longevity and your safe enjoyment. Your safety is paramount to us, even during fun times. Specifications: Material: PVC Color: white, black Size: 8 inches/ 21 cm Package includes: 12 x Inflatable pool volleyball 1 x Bump Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Please keep the balls away from pointed objects, heat or fire resources. And do not over inflate the balloon to avoid bursting.