This Balloons Set Consist of 15Pcs. Such as Number Three Foil Balloon (40-44cm height), 4 Metallic balloons (inflate approximately to 35cm), 4 Metallic balloons (inflate approximately to 25cm), 4 Metallic balloons (inflate approximately to 15cm), Ribbon Roll & a Inflate Straw. Package Dimensions: 20cm(L),14cm(W),1.5cm(H).