I can be built with stone, steel, or even words, and I connect what is separate.

I have a small eye, but cannot see. I am used with thread. What am I? Solve the riddle → I am full of holes but can still hold water. I love to clean and gladly lather myself up. What am I? Solve the riddle → From a quiet thought to a loud exclamation, I change the tone without having a voice. What am I? Solve the riddle → I have rings inside and grow taller the older I get. What am I? Solve the riddle → I am transparent and can be both cold and warm. Without me, no one can live. Solve the riddle →