Package including 6 pieces of elastic button extendersHigh quality metal, which is durable and this button extender stretches as you need it for the most comfortable fit.Just attach our extenders to your shirt or pants, then connect the other end to the pants button slot, no sewing is required, can expand your dress or shirt collars, making them more comfortable to wear.EASY TO USE: No need sewing, easily to use and remove, could easily adds an extra 1.5-2 inch to your pants' waistband/collars, make you more loose and comfortable.WIDELY USED: Our Extenders Buttons suit for women and men, teens and adults, could use in various of pants, regular pants, jeans, women pregnancy pants.