New and unused. Shipping is planned via Nekoposu, but may change. [Specifications] Birthday decoration set. For a boy's first birthday!! [Contents] Number aluminum balloon for 1 year old (80cm), Japanese garland, 6 heart balloons (45cm), 2 star balloons (45cm), light blue/blue confetti, 12 high-quality latex balloons in 3 white pearl colors, with straw and ribbon / *Air pump not included. [1st Birthday] The transparent number balloon stands out!! Please use it for your 1st birthday celebration! This one set can create a wonderful birthday atmosphere ◎ [Garland] The birthday garland requires you to thread the string yourself. Please enjoy threading the included ribbon through each piece. [Helium] Heart and star balloons are helium compatible. They will float when filled with helium. *Helium not included. [Upon Delivery] Will be delivered folded without air. For large balloons, we recommend using a pump or air inflator rather than a straw. (Helium gas and air pump are not included) *If it is difficult to insert a pump into the air inlet (valve), please insert the included straw parallel to the balloon and slowly to secure the air inlet.