... sealing strip is mainly used in window and door bottom sealing, provide an excellent seal, dustproof, shock absorption ... . Applicable scope:frameless door, glass door, door bottom, plastic-steel windows and aluminum windows, cupboards, wardrobes, furniture, ... windproof,sounproof,dustproof,insulation 4.Length depends on customer's requirementSHELF LIFE Product shelf life is 1 years ...