Features: Attractive decoration: These birthday balloons come with bright and shiny surfaces, a good way to brighten up your party, also can be applied for photo props to take pictures and leave you an unforgettable memory. Happy DIY time: You can hang or stick these balloons on doors, walls, ceilings, doorways and other places you want to decorate, also can tie them together with rope, create more usage by using your imagination. Specifications: Material: latex Color: as shown Size: 18 inch in diameter, 12 inch in diameter, 10 inch in diameter, 5 inch in diameter, Quantity: 96 pieces Package includes: 50 Pieces 5 inch balloons 40 Pieces 12 inch balloons 5 Pieces 18 inch balloons 1 Piece 36 inch balloon Notes: Manual measurement, please allow slight errors in size. The color may exist slight differences due to different screen displays. Please notice that you should control the air volume, avoiding being overinflated.