Resistence Bands

Love these! From the product itself (I got these in exchange for an unbiased review)

We put user experience as the top priority.That's why we have the high quality rubber material, premium level nylon tissue, thicker metal clipping system, cushioned foam handles, improved safe door anchor and ankle strap.
The resistance band set is lightweight, compact in size, extremely portable, and great for travel. Even more, they're exceptionally versatile, offering a wide range of training exercises--simply change your position to focus on different muscle groups.

10 Pieces Set Includes:
-30lb Black band *1
-25lb Bule band *1
-20lb Red band *1
-Foam grip *2
-Ankle strap *2
-Door anchor *1
-Chest expander *1
-Storage Bag *1

12 Pieces Set Includes:
-30lb Black band *1
-25lb Bule band *1
-20lb Red band *1
-15lb Green band *1
-10lb Yellow band *1
-Chest expander *1
-Foam grip *2
-Ankle strap *2
-Door anchor *1
-Storage Bag *1

16 Pieces Set Includes:
-30lb Black band *2
-25lb Bule band *2
-20lb Red band *2
-Chest expander *1
-Foam grip *4
-Ankle strap *2
-Door anchor *2
-Storage Bag *1

20 Pieces Set Includes:
-30lb Black band *2
-25lb Bule band *2
-20lb Red band *2
-15lb Green band *2
-10lb Yellow band *2
-Chest expander *1
-Foam grip *4
-Ankle strap *2
-Door anchor *2
-Storage Bag *1

No matter what your fitness goals, from building muscle to rehab or weight lose,the resistance band set makes a great addition to any workout.