• Halloween interior decoration set: Includes 4 large foil balloons, 1 black skull balloon, 2 orange balloons, and 1 black balloon, 1 straw, and 1 roll of ribbon. • Preferred quality: Made with high-quality foil, they are strong, durable, safe, and non-toxic. • Easy to use: Inflate the balloons with air or helium up to 90% for full inflation. • Applicable scenes: Ideal for hanging on ceilings, walls, doors, and windows at Halloween parties, haunted houses, or children's rooms. • RECYCLING: All balloons are reusable, with an easy-to-use ventilation system. • Suitable for costume parties, children's birthdays, and room decoration. • Note: Do not inflate more than 90%, avoid direct sunlight and sharp objects.