STACKIT, MADE OF PERFECT FIT'S SILASKIN, IT’S A COMPACT AND EXTREMELY COMFORTABLE COCK RING, THAT IS PERFECT FOR STACKING AND WEARING FOR ULTIMATE EXTENDED PLAY OR TO SHOW OFF YOUR BULGE UNDER YOUR CLOTHES. THIS IS A PREMIUM PRODUCT WITH AN ULTRA-SOFT FEEL, JUST AS YOU’D EXPECT FROM PERFECT FIT.