Personalized Faux Rhinestone 40th Birthday Drawstring Bag. 40th birthday Drawstring Bag - Royal Blue with a shimmering, glittering, sparkling, silver, FAUX rhinestone number 40. Perfect for her fabulous 40th birthday! 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.