The term EXPENSIVE WRAP is composed of four crossword solutions: MINK (4 letters), FUR (3 letters), ERMINE (6 letters), and SABLE (5 letters). All of these words refer to luxurious animal furs that are used to make expensive wraps. MINK is a small mammal native to North America and Europe, whose FUR is often used for coats and other garments. FUR is the general term for the hair of animals, which can be used to make clothing and accessories. ERMINE is a type of weasel with white FUR, which is highly valued for its softness and warmth. Finally, SABLE is a species of marten with dark brown FUR, which is also highly sought after for its luxurious feel.