• Naturally boosts your hardness & size
• Extra thick for more effective results
• Glows in the dark
• Measures 2 inches total; inner diameter is 1.25 inches
• Made from stretchy, body-safe silicone
• Compatible with water-based lubes only

Give your erection a glowing boost! The Rock Solid Glow-in-the-Dark Ring is a must-have item for couples. Its erection-enhancing abilities will leave you both smiling!

Just slip the ring around the base of your penis. It should fit snugly but not too tight. This limits circulation, causing blood to collect in your shaft. This additional blood helps you stay extra hard to maintain your stiffy. It can even boost your size, especially girth. Imagine all the fun you and your lover can have with a bigger & harder erection!

The Rock Solid ring is much thicker than your typical penis ring for extra durability and a more comfortable feel. The extra thickness squeezes your shaft tighter than usual for faster and more effective results.

Add a fun & naughty twist to your playtime with the special glowing material. Simply expose the ring to a bright light for a few hours before use. The ring then glows green in the dark, so you can enjoy it under the sheets or with the lights out.

The Rock Solid Glow-in-the-Dark Ring is made from silicone, a durable material that stretches easily for long-lasting use. It’s compatible with water-based lubes only. Spray it with sex toy cleaner or wash it in warm, soapy water after each use.