Tips 1.After the shower barrier is installed, it is recommended to evenly coat the edges with silicone sealant (The product does not contain silicone sealant), make the shower barrier more durable and waterproof . 2.Shower barrier after installed, it should stand for 30 hours, do not let the water flow soak the water retaining strip, wait for the silicone sealant to harden before using. Multifunctional Our shower barrier can be installed on the floor or sink, the outer edge of the countertop and in the gap between the countertop and the wall to solve the problem of debris entering the gap (1-10mm), water leakage and drips, countertop water leakage, achieve dry and wet separation.(Shower barrier is only 18mm high, will not trip us or cause problems on the counter, move easily) Applicable to Multiple Scenarios Foldable Shower Barrier works well with all smooth floors and countertops. Such as kitchen countertops, sinks, bathroom doors, bathroom corners, bathtub edges, sinks, window sills, balconies, the periphery of washing machines and the bottom of toilets, forming an anti-spill barrier, waterproofing effectively, keep floors and counters clean and tidy. High Quality Silicone Material Shower threshold is made of environmentally friendly elastic silicone, the surface is soft and smooth, and the silicone material is waterproof and mildew resistant, easy to clean, not easy to change color and deformation, heat resistant and antifreeze, suitable for all seasons. Shower threshold and retention system comes with adhesive backing, strong adhesion, not easy to fall off. Easy to Install When installing shower barrier, floor or countertop must be free of water and dust, otherwise it will affect the bonding effect of the adhesive. You can use a knife to cut the required length, then tear off the adhesive, stick it on the surface, and finally press to form. (Shower barrier when you need to make a turn, it is recommended to smooth cut it at 45 degrees first, and then splice it at 96 degrees, which is more stable and durable) Note: Due to manual measurement, the size may have an error of 2 cm/1 inch; Due to different displays and angles, the color and size may be slightly different, thank you for your understanding!