Inflatable boxing pillows are more fun than a pillow fight! Air-inflated for soft, safe fun indoors or outside. Patented double-cavity air chamber cushions wrist and hand. Oversized deluxe no-leak air valves for quick, easy inflation. Super heavy-duty 12-gauge vinyl for rugged durability. Limited warranty when purchased from an authroized seller. Directions: do not over-inflate. 1. Inflate by first pinching valve at its base with your fingers while blowing into valve with mouth. Stop before filling too tightly with air. 2. Hold the valve at its base with your fingers and insert the plug into the valve opening. 3. Press the valve down into the glove so it is flat with surface.