Epic Official Pro Indoor No-Slip Super Soft PU Volleyballs FEATURES: - Tremendous value as a school or club training ball or game ball. - Our non-slip PU leather cover provides excellent touch with increased control. - Thermally bonded seams and micro fiber cover allow for amazing super soft hand feel. - Advanced laminating technology offers a perfectly spherical shape and longer service life. - Superior Butyl bladder provides maximum air retention and literally thousands of hits. - Nylon wound wrapped bladder protects ball from deforming allowing better bounce and rebound. - 18 panels. - Official size and weight. 270 Grams and 26 Inch Circumference Standard indoor 25.5-26.5 Inches 260-280 Grams Youth indoor 25-26 Inches 260-280 Grams Beach 26-27 Inches 260-280 Grams - Indoor/Outdoor but better for indoor play only. *Balls may be shipped deflated and must be inflated before using*