Quick view Choose Options KNUCKLHEAD Sound Effects Machine - 16 Hilarious Sounds - Easter Basket Stuffers - Boys Noise Maker Prank Gifts for Kids- 6 7 8 9 10 Year Old Boy Gifts - Fun Boys Toys for Ages 8-13 - Cool Gadgets for Teens Gift MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $36.48