The mark consists of the letter P in up top like inside o diamond. And below the diamond with the letter P inside are the words PHLEB LAB LLC IN THE COLOR RED. BUT LIKE A BRICK RED BACGROUND IS WHITE , INSIDE THE DIAMOND where the letter P is the color red as well but the box to the right corner is hardly closed and the Letter P is heavy on the down portion of writing the letter and going in the motion of the circle of the P form it's not even or at the bottom. the letter A in the word lab is fancy with a swirl connection. All letters are capitalized. colors are almost like a peach.