Using the Blush Gaia Eco Vibrator is easy. First, insert two AA batteries (not included) into the battery compartment. Then, turn it on using the twist - dial control to select your desired vibration speed. For external use, you can gently glide it over the clitoris for stimulating sensations. For internal use, slowly insert it due to its tapered tip for maximum comfort. When you're done, turn it off and remove the batteries. Clean the vibrator with a mild, non - scented soap and warm water. Make sure to dry it thoroughly before storing it in a cool, dry place. Avoid using it with abrasive materials or harsh chemicals as it's made of hypoallergenic and body - safe materials. Enjoy your pleasurable experience while being kind to the environment.