Package Included: - All Latex Baloons & Foil Balloons Shown In Pictures - Background Wall Backdrop foil curtain 1m (W) x2m (H) x 3 pcs - Fan Set Including Fans Banner The 32inch "number" balloons can be purchased separaely @ $4.80. Special note - Product specifications (due to different measurement methods, there will be errors in the size, please refer to the actual product) - Aluminum film balloon must be slowly inflated, can be used to fill up to 90%, and then slowly inflated, so as not to burst. - If there are two layers of aluminum film sticky, be sure to stop aeration, gently open the two layers of aluminum film with your hands and then aerate, otherwise it is easy to damage. - Sharp objects, dirty surfaces, direct sunlight and excessive pressure can damage and burst the spheres