"Get A Grip" - have a strong mindset, keep your shit together while under pressure. No matter where you are at in life, there will always be snakes... so be aware and get a grip of yourself and don't let anything phase you.
"Death From Above" - with the eagle snatching up the snake is pretty self explanatory. Don't be a snake cuz you might just get what's coming for you.
Lastly, the third design, "Eliminate All Threats" also represents having a strong mindset, eliminating and getting rid of all negative things, people and thoughts. What doesn't serve you, better you or makes you happy... fuck em.
Enjoy!
