These balloons are foil and require no helium.

Silver PARTY - Each letter approx. 25 cm wide and 32cm tall, 

Rose Gold Party  - Each letter approx. 25 cm wide and 32cm tall,

MUM  -  Approx. 68cm wide and 38 cm tall, 

Silver Love, -  Approx. 77 cm wide and 58 cm tall,

Rose Gold Love, -  Approx. 77 cm wide and 58 cm tall,

Rainbow Clouds, -  Approx. 62 cm wide and 45 cm tall,

Unicorn, -  Approx. 73 cm wide and 76 cm tall,

Silver Photo Frame -  Approx. 87 cm wide and 73 cm tall,