These 17x17 chocolate polyester napkins are great for various events like weddings and parties. To use them, just unfold and place on the table. When it's time to clean, wash them in warm water and dry at a low temperature. Avoid using harsh chemicals as they may damage the fabric. Keep them away from sharp objects to prevent tears. With proper care, these stain and wrinkle-resistant napkins will serve you well for a long time.