IMPORTANT: Electric air pumps will not work with 5‘’ double-stuffed balloons (all other sizes work perfectly). A handheld air pump is STRONGLY recommended to inflate the small balloons. PARTY KIT INCLUDES: Double Caramel (5"20pcs,10"15pcs,12"2pcs), Double Cream Peach (5"20pcs,10"10pcs,18''1pc), Double Matte Lemon (5"20pcs,10"20pcs,12''4pcs), Free to you: Roll Glue , Balloon Chain, Hook. HIGH QUALITY: The balloon is made of imported durable latex material, non-toxic, and not easy to explode. Each balloon has been rigorously tested and screened and can be used safely around children. It can organize a unique theme party for your dear children. MULTIPLE OCCASIONS: The balloon kit is very suitable for graduation, engagement, weddings, anniversaries, baby showers, corporate events, photography, etc. Taking photos with family and friends under the balloon can leave unforgettable and lasting memories. PLAY YOUR IMAGINATION: The number of balloons is sufficient, there are countless combinations, and it is easy to inflate. You can use your imagination and enjoy the fun of assembling balloons with your family and friends. You can also hang the rest on trees, walls, windows, doorways, dining tables, anywhere you like.