Personalized 21 Years of Marriage Couple 21st Anniversary Drawstring Bag. Celebrate your anniversary in style with our 21 Years of Marriage Couple 21st Anniversary apparel and gifts. Show your love and commitment to each other with these beautiful and unique items. A durable and versatile cinch bag built to handle daily use. . With its lightweight design and reinforced corners, this pack is perfect for the gym, travel, or everyday activities.