Close-up of ship in harbor

Close-up of Ropes fastening ship

Low angle view of chain links and ship

Close-up of rope

Close-up of bicycle chain

Close-up of anchor chain robe

Close-up of crutches on chain swing

Close-up of boat

Close-up of spiral

Barn Swallow (Hirundo rustica) sitting on chain-link fence, close-up

Bank Swallow (Riparia riparia) sitting on chain-link fence, close-up

Singing Bank Swallow (Riparia riparia) sitting on chain-link fence, close-up

Close-up of gears of bicycle

Close-up of iguana on jewellery

Close-up of gears of bicycle

Close-up of toiletries at washbasin

chain detail

Lubricant oil dripping onto a bicycle chain, close up.

Bicycle rear gears, close up.

Bicycle rear gears, close up.

Bicycle rear gears, close up.

Close-up of Tyrannosaurus Rex eating a small animal.

DNA Splicing

Human DNA

DNA Splicing

A close-up of the DNA chain showing the pyrimidines and purines cross-linked in the schema A-T and C-G.

Close-up of a lock and chain superimposed on a currency

Illustration of a businessman holding a chain

Close-up of ship and chain links