Product Code: 1025887
Availability: In Stock
$20.20 $40.81
  • Listening DeviceĀ 
    • Create your own listening device
    • At-home science experiment
    • Includes cardboard pieces, electronic components and headphones
    • Comes with instructions
    • Requires 1 x 9V battery (not included)

    Gifts | Listening Device 1025887

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