What type of texture and shape do you want?

If you'll be inserting the toy, do you want hard plastic, vinyl or rubber, or realistic cyber skin or silicone? Nonporous surfaces are easier to clean.
Realistic: Designed to look and feel like a real penis. While the mold attempts to capture the look of an actual penis (veins and all), no one has ever mistaken the color or texture for actual flesh. Usually about seven inches long and available in multiple colors, the most common being peach - the color the adult industry thinks resembles Caucasian skin tone.
Smoothie: Cylindrical, smooth, and made of hard plastic, Smoothies are usually about seven inches long and have the strongest vibrations of the cylindrical vibrators. They come in a mind-boggling array of colors, from pastel to metallic to pearlescent hues, as well in waterproof versions - which makes them the ideal choice for someone who wants a vibrator to match every outfit, every room and every car, not to mention a spare for the swimming pool!
Softer Smoothie: These versions of the Smoothie (made from rubber, cyberskin or silicone) produce gentler vibrations. They are available in assorted colors. Some jelly rubber models are also slightly rippled or textured, and are attached to a battery pack by a cord.
Mini smoothie: Simply a smaller version of the Smoothie, usually about five inches long by one inch wide, also available in many different colors. A Slight variation on the Mini, called the Twig, features a short branch at the base that can be used for clitoral stimulation when the dildo portion is inserted. This model can also be used safely for anal insertion.
• Do you have a favorite color in mind?
We from sinlesstouch.com we have a large variety of colors. Flesh tones? Pastels? Metallic? Jewel tones? Glow-in-the-dark?
• How much do you want to spend?
You will find battery vibrators offer a much greater variety of styles and colors at lower prices than electric vibrators. However, you may go through so many battery vibrators during the life span of one electric vibrators that the electric model could turn out to be the better value in the long run.