MaterialThe waistband button extenders are made of 2 different quality material, including denim, metal, durable and safe to use, not easy to deform and break,you can use them for a long time.Adjustable Button Waist ExtendersDesigned with 2 slots.No need to be sewn on. adjustable and can expand the waist area of the existing trouser, can be adjusted to the proper extension length according to your needs.Intimate DesignThis button extender for pants are small and discreet in nature. They can be well hidden in jeans and not easily found.Package Include4 suits pant extender includes black color, black, blue , light blue and dark blue. You can match your pants with different colors.Wide usagesThese waistband extenders are suitable for all kinds of people and different kinds of Jeans . You can use this set to continue wearing those pants, jeans, skirt you love when waistline expands. And you can adjust the size according to your waistline size when you are working or travelling freely. Button Extender for Pants,4 Pack Denim Waistband Extenders,Button Hook Waist Extender Set for Men Women and Jeans(4 Colors)