JACKER 5-STACK includes five super-stretch cockrings in a storage tube.

The right size ring, insane amount of stretch, long - wearing and rubbery — use them as a single for a quickie JO ring, or stack ‘em up layered-style for marathon play… plus you get five strong, stretchy soft rings -- always ready for a wank or fuck with your tube of JACKER’S.

JACKER’s will stack up for gradual ballstretch play. Add more when you want more stretch — steady, gradual stretch for slow gains that feel right.

JACKER 5-STACK rings are made from our toughest flexTPR™… super rubbery and soft, but extra strong and stretchy.

These last so much longer than cheap jelly rings