Overwhelm to the point of dizzying highs the marine biologist in your family any time of year by giving the gift of interactive tentacles. Turning the light switch on and off opens and closes the beak of architeuthis dux: the giant squid! Pretend he’s eating your finger and digesting it through his donut-shaped brain – but be careful not to get the wrong kind of shock! Comes with installation screws. If you enjoy cephalopods please see some of my T-shirt designs.