I've never avidly used resistance bands until now and I'm happy that these were my first bands. They are very well made and come with a handy door anchor and booklet with exercises. I chose the Green (medium) bands equal to lifting about 10-15 lbs. Handles are well cushioned and the band itself is strong enough that I am confident that it will be a long time before it starts to wear out. Great price too! Highly recommend!