The Knight's Vow is a medium-sized, ornate shield with a stylized fantasy design, featuring a central crest adorned with intricate engravings of a knight's helmet and crossed swords. The shield's surface is smooth and polished, with a metallic sheen, primarily in silver and gold hues, accented with vibrant blue gemstones that glow faintly, suggesting magical properties. The edges are reinforced with a thicker, battle-worn metal rim, showing slight scratches and dents from combat, adding to its authenticity and lore.