This toy is glass so it is cold which can be used as part of the foreplay, or soaking it in warm water can easily heat it up. It does warm up eventually with use. It comes with colorful nubs and a curved shaft to reach the g-spot. This is my second glass toy and it is by far superior. The curve makes all the difference.

The glass is very firm which includes the nubs. There is no smell or taste to the Rainbow G. The beautiful colored nubs all over the shaft give this dildo an artsy look while creating added pleasure. Since it's glass, you can use any lubricant you want with it, plus it's "extremely smooth and nonporous" according to the safety material.

This is my first glass dildo with a curved shaft and I love it! It definitely works on the g-spot! This toy is about 7 inches in length and I would say it could be used by anyone; beginner-advanced. The colors are really pretty but it is definitely not discreet! I plan on keeping it in the case it came in, however the red case is not padded so it does not allow for much protection. If you plan to travel with it, I would recommend a more padded case to keep this toy safe. The base on this toy does allow for it stand on its own.

While I was busy enjoying the curved shaft targeting my g-spot I didn't notice the nubs very much. They are an added feature that, when not climaxing, create additional stimulation. There is no noise to worry about or batteries...this toy is ready to be used anytime you want to. I would imagine that because of the base, someone could rig it onto a strap if they were inclined. Also, because of the base, I would assume that anal would be an option.

This toy is very easy to clean. Directions state you can use soap and water, although I prefer an actual toy cleaner. Be sure to clean the whole toy - this includes the nubs, which can cause the cleaning of this toy to take a bit more time than the average toy. Being a glass toy you are able to use it with any lubricant... we did and it worked very well. As far as storage - it can be stores in the bag it came with but I would recommend storing the toy in a bag with lining and more padding to help keep it cleaner and safer. Our other glass toy came with a padded pouch. EF has a pouch listed that has some padding. It may be worth looking into.

Again, I would highly recommend investing in a padded and lined toy bag to replace the red one this toy came with. While it is not necessary, I feel it will keep the toy more safe and sanitary.

If you have tried other glass toys, this one will top them all. If not, don't bother trying any others...this is THE ONE! The way it hits just the right spots is phenomenal. Plus with the easy cleanup, it's awesome.

I thoroughly enjoyed this toy and my fiance said there was a noticeable difference in how I responded to this toy verse our other glass one...in a good way. We used it like a couple normally would use a dildo except this time he tried some spin moves with it to see if the ridge would make a difference. It did.