THE HUNKYJUNK JACKER 5-STACK includes five super-stretch C-rings in a storage tube.

The right size ring, insane amount of stretch, long - wearing and rubbery — use them as a single, or stack ‘em up for gradual B-stretch play. Add more when you want for steady, gradual stretch for slow gains that feel right.

Made from tough flexTPR™ super rubbery and soft, but extra strong and stretchy.

Width: 1.75”/45 mm
Depth: 0.8”/21 mm
Outer circumference: 5”/127 mm
Inner circumference: 3”/77 mm
Diameter inner: 1”/26 mm
Weight: 1 oz/30 g