Copenhagen is at it again giving away a free Thermal Flask. Since I signed up with Copenhagen, I’ve received a camo hat, a leatherman type tool, and tons of coupons, so I was quick to apply for the flask. You must first register with Copenhagen, and be at least 21 years of age. Then once the site loads, you’ll see ‘Choose’ and numbers 1 to 5 on the left. Select ‘1’ and then click on the ‘Get your free gift’ on the left. That’s it, once your registered, you simply elect your gift and it’s sent.