Doctor Who - The Tenth Doctor's Sonic Screwdriver

01635 Features: -Comes with two different pen nibs: Invisible ink and Black pen ink. -UV light will reveal anything written in the invisible ink. -Press the button to hear the Sonic Screwdriver activate. -Slide one of the buttons to extend the sonic screwdriver. Gender: -Boy. Category: -Early Development Toys. Minimum Age Requirement: -5 Years And Up. Dimensions: Overall Height - Top to Bottom: -7 Inches. Overall Width - Side to Side: -0.75 Inches. Overall Depth - Front to Back: -0.75 Inches. Overall Product Weight: -0.1 Pounds.