Suitable place: It is suitable for all positions where water needs to be controlled, inclined or barrier-free shower trays, barrier-free showers and zero-transition showers.Specifications:Size: 1.3 x 3cm（height* width）★ Material: 100% rubber★ Size: 50cm,100cm,150cm,200cm,300cm,500cm★ Color: Black , Blue , Clear , Gray , Pink , White , YellowPackage Include:1 Pcs * Water retaining stripFeatures:- Easy to cut and create different shapes according your bathtub or kitchen sink.- Soft enough and accessible and friendly to wheelchairs.- Great for preventing costly floor damage from spillovers.- Ideal as a shower threshold, water dam barrier, water guard, water stopper, splash guard.Installation steps：- Please completely clean the surface and allow to dry. That is very important.- Determine the position of the water retaining strip and mark it with a pen on the ground.- Cut the water dam to length with a hacksaw.- Peel off the pre-applied adhesive tape and put in place. Heat the gum by hair dryer for better stickiness when it's cold.- Caulk any edge seals and clean up excess silicone leaving a smooth caulk line.- Allow to dry and no contact with water in at least 24 hours.Note:Please note that you need to measure the actual required size and select the appropriate length before purchase.Due to customs restrictions,we cannot provide you with glue. Please understand.Item Color Displayed In Photos May Be Showing Slightly Different From The Real Object.please Take The Real One As Standard