Magna Lock Magnetic Shower Curtain Sealer Helps to prevent slip and falls in the bathroom, works with any shower curtain liner This heavy duty plastic shower lock has 3M VHB adhesive for attaching to shower wall surface Throughly clean shower surface and peel the 3M protective paper apply to wall After Installing allow 24 hours for adhesive to bond before using your shower Keeps the shower curtain sealed in place, preventing the escape of water Keeps the bathroom floor dry, helping to prevent slips and falls due to wet floors Helps prevent water damage which could otherwise result in mold and mildew formation Prevents cold drafts and clinging curtains Conserves water, reduces energy costs, is compatible with any shower curtain, and is easy to install and use with no tools or assembly required