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External Size:

7.8” Length x 7.0” Girth


The Miami is a 7.8-inch penis sleeve with a girth of 7.0”. It is the perfect choice for couples requiring more girth.

Miami hole


  • An Extra-Girth: The Miami has a 7.0” girth, measured at mid-shaft.
  • Long Length: The length of this penis sleeve, from the tip to the base, is about 7.8”.
  • Hole Length: It has an inner hole length of 6.0 inches.
  • Adjustable Inner Rod: You have the option to include an Adjustable Inner Rod to create the perfect Miami for you.
  • The Grip: Each RX Sleeve comes with “The Grip”. This harness system is custom created by RX to help keep your sleeve in place.
  • Repair or Replace Warranty: For more peace of mind, you can buy the $125 Repair or Replace Warranty.


As experts in all areas of men’s sexual health, RX sleeve is happy to introduce one of the largest realistic penis sleeves. The Miami, our 7.8-inch penis sleeve, is here to help you win the fight against ED and other problem areas that may be impacting your sex life.

This realistic-looking penis sleeve has an impressive length of 7.0 inches to bring more pleasure to struggling couples. Its thickness aims to satisfy the most adventurous and experienced lovers. 

RX Sleeve’s realistic penis sleeves are made from the safest materials. Whether you opt for soft or hard firmness, our certified Skin Safe Platinum Silicone is a comfortable material that will help you reclaim your confidence with ease. You can get the impressive Miami model in three colors (Caramel, Coco, or Vanilla).

This 7.8-inch penis sleeve with an approximate girth of 7.0” has an inner hole length of about 6.0”. You can find the correct measurements for your needs using our guide to get the perfect fit.

The mighty Miami and our other penis sleeves are equipped with the revolutionary Grip system. This harness helps keep the sleeve in place when you use it. It has a comfortable silicone loop with a large opening. The paracord belt harness with a length of 60” makes it easy to use.

You can add our Adjustable Inner Rod to your 7.8-inch penis sleeve to avoid experiencing air gaps. This rod allows you to enjoy a perfect fit and penetrate your partner, even without a full erection.

Don’t let ED take intimacy away from you. Regain your confidence and restore your sex life today.

**Note: all sizes may vary slightly.

**Sold as a novelty item.


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