balloon sets: 18-inch 4, 12-inch 20, 10-inch 30, 5-inch 30 and 1 roll of adhesive tape, 1 roll of rope and 1 roll of balloon chain. These white balloons of different sizes can meet your needs. High quality: White balloons are made of high quality latex and are . Latex balloons can be filled with air and helium. Please do not overfill to avoid bursting, or rub overheated and objects to avoid sudden bursting. Widely used: White balloons of different sizes are not only suitable for celebrations, anniversaries, indoor and outdoor theme decorations, but also suitable for birthday parties, weddings, baby showers, Valentine's Day and other activities. Can be used alone, or mixed with other balloons to make balloon garlands and balloon arches to create beautiful memories. Easy to use: it is equipped with adhesive tape, rope and balloon chain to make the balloon kit easy to use. You can give full play to your imagination and make balloon decorations of different shapes. We suggest that you use a balloon pump to blow the balloon, which is more efficient.(Balloon pump not included) Tips:The balloon may have some latex smell after being taken out, so it can be dried in a cool and ventilated place, not in direct sunlight. Colour:White Material:latex Package Contents: 4 * 18-inch balloon 20 * 12-inch balloon 30 * 10-inch balloon 30 * 5-inch balloon 1 * tape 1 * rope 1 * balloon chain Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.