Product description Color: blue, pink 1. 【MATERIAL】 of course. All colored balloons have been rigorously tested and are made from high quality biodegradable latex 2. 【DURABLE AND STRONG】 Our latex balloons are made of durable latex material, strong and durable, and you don't have to worry about them cracking or bursting when inflated. 3. 【Wide application】 You can fill them with air or helium. However, if you want them to float, fill them with helium, or you can mask them off the wall, window, or ceiling 4. 【Gift】 - it can be a great decoration for your baby's first birthday. You can use it to display your baby's precious and meaningful memories during a birthday party or in other future situations