Matthew Henry Commentary Proverbs 25:11-12

"A word fitly spoken Is [like] apples of gold in network of silver. [As] an ear-ring of gold, and an ornament of fine gold, [So is] a wise reprover upon an obedient ear." — Proverbs 25:11-12 (ASV)

A word of counsel, or reproof, rightly spoken, is especially beautiful, as fine fruit becomes still more beautiful in silver baskets.