The toy is smaller than it appears on the pictures. It's size makes it perfect for travel or discrete storage. It comes with a satin storage bag which is really great.
It offers 3 constant vibrations and 7 different patterns. Simply press the button to turn the toy on, press it again to scroll through the patterns, and hold it to turn it off. The vibration are strong and very pleasuring. This toy helped me achieve my first g-spot orgasm.
I also use it for clitoral stimulation, but I think it's better for the g-spot (after all, it was made in that purpose).
the only downsides are that the battery can be tricky to take out and that soap and water tend to accumulate at the junction between the silicone part and the plastic part. Also, it can be hard to turn off with lubed hands.
Overall, I would recommend it.