Our Sitting Linux penguin stress reliever key chain is the perfect portable penguin pal to help you out when you really need to squeeze that stress away. Keep him in your pocket and squeeze away during those times when you need to vent. Plus, all the while he'll be keeping your keys safe and secure, which will be one less thing you'll need to stress about. Cheaper than a therapist and more accessible. Our 1 1/2" tall Linux penguin key chain stress reliever is squeezable foam rubber and will instantly get back into shape just as soon as you're done squeezing and de-stressing.