As this toy is made of glass, I would choose to use a water- or silicone-based lubricant. As with all glass toys, this toy is very hard. This toy does have a nice base that can be used for thrusting; just be careful.

The Rainbow Bliss is made out of glass. The Rainbow has between 6 to 8 bumps on each side as texturing.

The Rainbow Bliss is a straight glass-made dildo that does have a base which makes it able to be used both anally and vaginally. This toy is 7 inches in length and has about 4.5 inches in circumference.

I think that this toy is best used for temperature play. I personally think that cool is the best, but you do have to remember that you have to be careful when you are changing between hot and cool temperatures.

The Rainbow Bliss is made of glass, making it one of the safest toys that one can buy. I clean this toy with a little bit of soap, and I also boil it once a month to make sure that it is very clean.