5yds elastic spool and 10pcs resin buttons set:
Pre-button holes,adjustable elastic band.Cutable and very handy
Package includes 5yds black elastic and 10pcs black resin buttons.
Made of 85% polyester 15% rubber. 4"could be stretched to approx 8"(Max)
The elastic is approx.3/4"wide;the button diameter is approx.11.5mm(0.46")
Simple and easy to use:

Can be used as extenders.You do not have to buy bigger ones for Your waist.
Can be used to replace broken elastic in pants,shorts and skirts etc.
Also good for adding an adjustable waistband for your kids.