Add peace of mind without adding a permanent fixture with the suction balance assist bar from Moen . Easy installation - attaches directly to tub or shower surface. Grip feature provides added comfort. A unique suction design easily attaches directly to smooth, flat surfaces, for a firm, secure grip. The suction bar detaches with no damage to the wall surface. 12" bar is ideal in bathroom danger zones on tub surrounds, large tile, and other solid surfaces. Nonslip grip feature provides added comfort and allows for easy transport when traveling. The suction balance assist bar is for balance assistance only and not for body weight leverage. The suction balance assist bar should be checked before each use to makesure it is securely attached. If necessary, it should be reattached. 1-1/4" bar diameter.