What are your favorite absolutely scratch free pen sleeeves/cases for multiple everyday carry? Ive been using synthetic suede Omas individual pen sleeves in a clam shell old style grey leatherette Montegrappa box but the spring in the Montegrappa box has broken so its loose now. I want to carry 3-4 pens without worry of scratching when removing and inserting in the pen sleeve. Ive considered the Visconti zip case but the zipper crossing across the cap has me concerned. I picked up a $40 leather 4 pen sleeve but the liner was a little abrasive so I dont use it anymore. Please let me know what all of you pen professionals are using!