Safty Guaranteed: No-toxic Material, no sharp, and sturdy structure Educational Toy: Cultivate children’s concentration Startles and Scares even the Most Stoic! Funny and Easy to Use Everyone Loves a Little Harmless Prank and a Wiggly Rubber Spider! Money back guarantee- “Contact Seller” and we will refund you or ship you a replacement if the one you received fail to work in 90 days.