#smooth surface required

2 Pack 16.15" Suction Grab Bars for Shower — Honest Senior Safety Review

I installed these NKJVE suction grab bars in my 78-year-old father's shower last month after his knee replacement. Two weeks in, here's what actually happened — the good, the frustrating, and the critical detail no listing mentions until you're standing in a bathroom with suction cups that won't stick.