The POOF-Slinky 018500BL Scientific Explorer Infinity Voice Encryptor is a hilarious handheld toy that will encourage any child to use their imagination, Children can change their voice to be loud, creepy, robotic, and tons more when speaking through the Infinity Voice Encryptor, This toy will provide hours of fun with its many combinations of voice changing effects, The POOF-Slinky 018500BL Scientific Explorer Infinity Voice Encryptor comes with the voice encryptor and the batteries necessary to operate it, Scientific Explorer is the industry leader in science kits that help develop critical thinking skills, inspire imagination and encourage exploration through interactive experiments and activities that make learning fun, The POOF-Slinky 018500BL Scientific Explorer Infinity Voice Encryptor is recommended for children 5-years of age and older, POOF-Slinky is the manufacturer of the world famous Slinky and the top selling POOF foam sport balls in North America, both manufactured in Plymouth, MI and Hollidaysburg, PA, Ideal and Scientific Explorer are other well-known brands, rounding out the POOF-Slinky family, With roots in the toy industry for over 100-years, POOF-Slinky brands continue to grow and broaden, New generations of kids, their parents and grandparents have proven that classic toys never go out of style!, Length: 7, 75, Width: 10, 88, Height:: 4, 75 SKU: POOF287