"Quantity included in the package: 65 high quality 10 inch balloons (gold, dark green, light green, fruit green) 15 high quality 5 inch balloons (gold, dark green, red) 4 large dinosaurs (Tyrannosaurus, Velociraptor, Brachiosaurus, Tyrannosaurus) 2 little dinosaurs 1 large coconut tree 1 set of 16 inch aluminum foil golden birthday costume 2 pieces of green party rain curtain 5 golden pompoms 1 pack of balloon strings 1 pack of 100 dots of glue Plum 3 balloon clip 1 pack of ribbons (10 meters) Easy to Decorate: You just need to inflate all the balloons with an air pump. Use the glue dots inside the set to stick the balloon where you want it, very easy to finish the decoration in 30 minutes. Safety Material: The dinosaur banner and party folding fans are made of strong coated cardboard, the balloons are also made of high quality latex, can support parties all day long.Create a colorful, safe and eco-friendly party. environment for you and your children. Great choice: most kids like dinosaur party, jurassic styles party. Complete dinosaur party set can satisfy all party event at the same time, and kids can have exciting and memorable jungle dinosaur birthday party. Reminder: A balloon cannot float when it is filled with air. It can float with hydrogen or helium. The cost of hydrogen is less, but it is very dangerous when it encounters fire. When filling with hydrogen, you must stay away from Helium is an expensive but very safe inert gas. "