Just can't decide? Pick out your 3 favorite! 
Just let me know which ones you want in a message :)
They measure from 2" by 3" to 2" by 1.25". Made from thick, durable vinyl that is waterproof, UV protected, can last outdoors up to 5 years with a permanent adhesive. I have had a one of these on my car for about 4 years and can attest to its durability.