Make Smile Just the right size Number Balloon Silver Birthday Wedding Party (6) Number 6 Silver 【Size】Approximately 40cm x 30cm 【Material】Aluminum Please inflate with an "air pump" or "straw." Please refer to the photos for size reference. Silver stock available: only 0. #riko numbers Number 0 Red 85 x 35cm also in stock #riko's shop list ● Immediate purchase without comment is OK. Even if someone is interested in purchasing in the comments, the person who presses the purchase button first will be given priority.