Easy to install: toilet.Please Measure your toilet's size and installation distance before buy this armrest .Comes with completed accessories,including expansion bolts, screws,and installation instructions. This armrest rail is made of durable stainless steel construction, resistant and longevity, rust proofing and oxidation finish performed excellently in corrosion resistance. ABS tube new non-slip particles, granule bulge effective anti-slip , nylon outer tube and inner stainless steel tube impact resistant, corrosion resistant, non-rusting, no fading. Bathroom armrest is designed to foldable, flip up, fold down, provide securly and convenitly when showering or going to toilet, for space saving when not needed. Bathroom accessory is ideal for elderly, user who struggle with mobility, You can make this security bars be your bathroom helper within short time., Manufacturer: FKXSXAZ