Hunkyjunk Jacker Stack Five Piece Stackable TPR Cock Rings

The Hunkyjunk Jacker Stack comprises five interlocking cock rings fabricated from FlexTPR™, offering a modular system for adjusted tension and graduated fit. Each band shares a consistent twenty-six-millimetre inner diameter, enabling selective layering or isolated wear depending on desired resistance.

Material Specifications and Dimensions

• Polymer Type: FlexTPR™ thermoplastic elastomer
• Expansion Rating: Stretches up to seven times its resting length
• Profile: Forty-five-millimetre width with a twenty-one-millimetre cross-sectional depth
• Set Weight: Thirty grams combined across all five units

A uniformly smooth exterior provides continuous surface contact without friction points, while the highly elastic compound distributes circumferential pressure steadily along the intended area. The waterproof construction permits reliable performance in both dry and damp conditions without compromising structural integrity. A dedicated reusable storage cylinder accompanies the set, maintaining separation between each disc and ensuring discreet organization. Formulated without latex, phthalates, or fragrances, the polymer supports direct skin application and routine sanitization.