The Rainbow Heart glass dildo is an interesting sex toy, to say the least. It not only is a unique sex toy but is also pleasing to the eye. This particular dildo is casted from borosilicate glass material. It can be used either with or without lubricants even though it is compatible with all types of lubes. This glass toy is cool to the touch but not unpleasantly so. The dildo maintains temperature surprisingly well as soon as you warmed it up to your ideal temperature.

The slightly raised nubs adorning the whole shaft are spaced wonderfully even, and they are in a very pretty combination of colors. The head section of this particular sex toy is formed with a rounded tip, not unlike what you would typically find on a penis (the breathing, human kind!). There also is a heart shaped handle to aid in controlling and maneuvering the dildo, which is functional as well as kind of cute. My partner certainly finds the handle handy to help control the angle and the depth as he uses the dildo on me. Also, the heart handle makes it possible to slowly, easily "twirl" the dildo in circles while gently thrusting it in and out of me.

The Rainbow Heart's size is enjoyable and if you are a step above a beginner, let's say intermediate, this would be a next level toy for you! It obviously is a harder material than your typical rubber or silicone sex toys, which are flexible compared to this piece of rigid glass. This dildo works very well for either anal or vaginal insertion. The nubs added the perfect complement to an already enjoyable sex toy. The Rainbow Heart is super easy to clean with just a warm, damp cloth and dry with a lint-free cloth. I'm sure this is not the only method to wash and dry the dildo — it is only my personal preference.

I am changing my opinion because I have several other glass sex toys and my complaint is always the same, they are truly beautiful but are not my favorite sex toy. I think that their place may not be in the bedroom but rather in a lighted glass display case.