This sunshine foil balloon will look lovely at your little ones birthday celebration. Foil balloon sun, mix of colors, dimensions: before inflating approx. 90 cm (35), height after inflating approx. 70 cm (27.5). Can be inflated with helium or air. The set includes a straw. You can inflate with air or helium (not included)**WARNING - CHILDREN UNDER THE AGE OF 8 YEARS OF AGE CAN SUFFOCATE OR CHOKE ON UNINFLATED OR BROKEN BALLOONS** CHOKING HAZARD; Children under 8 yrs. can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once.