Perfect Halloween Party Decorations: Spider webs must be one of the simplest ways to add Halloween atmosphere to your haunted house or Halloween party. White spider web looks like real cobwebs, making your house looks like an abandoned cabin or your living room likes a creepy cellar. More Spiders: Each pack comes with 30 extra fake spiders to give trick-or-treaters and party guests a fright! Scary and lifelike spiders will enhance the Halloween atmosphere. HAPPY HALLOWEEN!