Large Size when not inflatable: base diameter: about 38cm(15""), Height: about 97cm(38""), Small Size when not inflatable: base diameter: about 32cm (12.6"), Height: about 84cm (33"). * Flight height: up to 1000m (approx) * Duration: 10-12 min (approx) * Made from superior quality, flame retardant paper, Safe and easy to use. * Mix colors of 10/20/50pcs refer to Red / Green / Blue / Pink / White and mix colors of 12pcs refer to Red / Green / Orange / Yellow / Pink / Purple.