A lovely birthday decoration for kids and families: A birthday party with the theme of blue sea creatures will arouse children's admiration for the sea and begin learning marine life. Great party decorations for Children's Day, Anniversary, Graduation Party, School Program Shows, Holiday Events, Add more fun atmosphere to your activities and bring more fun to your family and kids. Let's spend an unforgettable festival together. Recyclable: Double sided tape makes it easy to put on the wall.You can arrange it according to our design. You can design DIY by yourself. This is very useful because it does not break the wall easily and easily. When the party is over, you can save it exactly and use it for the next party or room decoration. (you can remove the air by inserting the straw into the entrance and applying pressure.) Product quality: The product quality is strictly inspected by the Professional institutions and done at the highest quality. You can use it in adults, children, toddlers, busy festivals to be environmentally friendly, polluted, and harmless to humans, you don't have to worry about it explodes suddenly and you and your family have a safe and happy holiday.