Letter Balloons Beige,40 Inch Letter R Balloons,A-Z Alphabet Name Foil Balloons,Big Single Cream Aluminum R Word Balloons HeliumPackage Content?? This Set Includes 1Pc 40Inch Cream White Letter Balloon,1Pc Straw For Inflation. How To Inflate The Letter Balloons? 1. Locate The Inflation Port And Insert A Straw Into The Port, This Step Is To Unclog The Port And Facilitate Inflation. 2. Use An Air Pump To Inflate The Balloon. 3. When Inflation Is Complete, The Inflatable Opening Will Be Sealed Automatically. How To Deflate The Letter Balloons? 1. Insert The Straw Into The