The object that would reflect light rather than refract it is the mirror. The surface of a mirror is well known to reflect light more perfectly compared to any ordinary object. Most objects only do refraction, because light travels at different angles when it hits them.
These objects only reflect light at varying angles. When the rays of light travel from the source to hit these objects, they would not be reflected perfectly. Instead, the rays of light hit the objects, bend, and travel in different directions. When light hits these objects, it only helps us to see them more clearly.
The major reason why mirrors reflect light perfectly is that they are very conductive electrically. Light is considered to be an electromagnetic field when it hits the mirror, the metal in the mirror (usually silver or aluminum) would push out the electric field that is parallel to the mirror, and makes it reflect away in an equal opposite direction.