Spookify your Halloween celebrations with our boo! Foil Letter Balloons. These eye-catching balloons spell out 'boo!' in a fun and festive way, adding the perfect touch to any Halloween party or haunted house. Ideal for both indoor and outdoor decorations, these balloons are a must-have for creating a spooky atmosphere. This item is air fill only. Perfect for floral shops, party supply stores, and boutiques, these balloons offer versatile decor options for Halloween events. Each letter balloon is easy to inflate and display, making them a convenient and stylish addition to your seasonal inventory. Warning: Balloons are not toys. Children under 8 years can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children and discard broken balloons at once.