Shower Seal Strip 1.PVC seal strip 2.high-seal,waterproof,firm,durable 4.seal,decorate door,window,etc Shower Seal Strip sealing strip,weather strip 1)Material: ... coextrusion pvc 2)Function:waterproof for shower room 3)Certificate:ISO9001:2000Shower Seal Strip 1 ... long-term cooperation relationships with our customers. Shower Seal Strip