
Banister
Architectural Feature
Banister refers to any stair or balcony railing, often a key safety and design element in buildings. 
Material Variety
Banisters can be made of various materials, such as wood, metal, or glass to match the style of a space. 
Cultural Nuance
In some cultures, sliding down a banister can imply a playful, carefree attitude, often seen in movies. 