500 rubber bands will secure any do! These rubber bands hold hair extension style nice and tidy. These are great for finishing braids or binding the base of your dreads. Excellent choice for dog groomers, top knots, bows, etc. These colorful little beauties are just the ticket for finishing double ended dreadlocks, open ended braids, doll hair, top knots or bows. These Bands are very hard to break. They are slightly smaller than dime size when un-stretched.