Take a look at these geek friendly Russian Nesting Dolls from designer
Art Lebedev. There is one each for bit, byte, kilobyte, megabyte, gigabyte and terabyte in ascending size made to fit one within the next. Perfect for your budding lil’ geek’s low tech edutainment toy collection. Cost is about $35.
X-Plore Gear Emergency Paracord Bracelets | Set Of 2| The ULTIMATE Tactical Survival Gear| Flint Fire Starter, Whistle, Compass & Scraper/Knife| BEST Wilderness Survival-Kit -- Black(R)/Black(R)
Ultra Bright LED Tactical Flashlight by Gadgets to Chase Best for Indoor and Outdoor Activities - Waterproof and Portable Torch with Powerful Light Bulb - High Intensity Military Grade Flashlights