THE 4" JOURNEY PIPE 2 DELIVERS A COOL SMOKING EXPERIENCE IN EVERY WAY; IT COOLS SMOKE FOR SMOOTHER HITS, STAYS COOL TO THE TOUCH EVEN UNDER THE FIRE OF A LIGHTER, SNAPS APART AND ATTACHES MAGNETICALLY FOR QUICK CLEANING, AND HAS A PERMANENT SCREENLESS FILTER (WHICH IS WAY COOL). THIS UNIQUE PIPE NEVER CLOGS- JUST POP IT OPEN AND WIPE IT CLEAN. IT'S ALSO EASY TO LOAD- JUST SNAP OPEN THE LID (MAGNETS HOLD IT ALL TOGETHER), THEN SNAP IT CLOSED AND NO SPILLS.