One 90cm x 100cm foil Star Wars R2-D2 Air Walker Balloon, with inflation instructions. Fill your Star Wars R2-D2 Air Walker Balloon with helium and watch it move about with the air currents! This unique balloon includes weights that keep it rolling along your party floor. It's perfect for photo opportunities with your guests; visitors will feel like R2-D2 is really at your party! Our Star Wars R2-D2 Air Walker Balloon can also be refilled for long-lasting fun.