Make your own invisible ink pen with Project Mc2 leader, McKeyla McAlister
Comes with premium articulated McKeyla doll, dressed in a totally cool outfit
Also includes a fun science activity: invisible ink pen to experiment again and again
Experiment uses just household ingredients
From the Netflix original series

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 10.2 inch
Height : 2.7 inch
Length : 13.3 inch

Item Weight: 14.4 ounce (View shipping rates and policies)
Shipping Weight: 15.2 ounce (View shipping rates and policies)

ASIN : B015A7CEJ2