This collection is a result of character and companionship of two different view on knockers, hanging between time and space. Just like door knockers that after a bit of waiting they take us to a new place between past and future. In this passing, we are accompanied by beliefs and opinions along with an undecided identity that constantly changes form. In this collection, I tried to express a personal and inner concept with my materials and instruments. An expression of fears and mental riddle while walking through these passages; and knocker is a metaphor and tool to pause and think a little.