Water or sand fillable base for stability Includes manual inflator Refillable water or sand base for stability Gadget Kids Punch Bag The innovagoods gadget kids inflatable punch bag is a simple and safe way to keep children in shape and active, discharging their energy and stress while having fun training. Material: PVC. Innovative design with scores and immediate bounce. Water or sand fillable base for extra stability. Portable, lightweight, durable and durable. Includes manual pump. Easy to carry and store. little space. Recommended age: 6-12 years. Measures approx. : 40 x 115 x 40 cm packaging in 24 languages (English, French, Spanish, German, Italian, Portuguese, Dutch, Polish, Hungarian, Romanian, Danish, Swedish, Finnish, Lithuanian, Norwegian, Slovenian, Greek, Czech, Bulgarian, Croatian, Slovak, Estonian, Russian, Latvian).