Finever Full Body Massage Cups Natural Nipple Enhancer & Enlargement (3 Cup)

Condition: 100% brand new and high quality Color: Clear Material: ABS Plastic, this product is guaranteed phthalate-free. There is nontoxic lube inside of the cup. Size: Opening is 0.75 inches in diameter, tube is 2.35 long and entire item is 4 inches long Packing list: 3Pcs X Suction Cupping How it Works: The Nipple Back Enhancer is placed over the nipple or back area and works with a simple twist. This creates a vacuum causing the nipple or back to expand right before your eyes. It works by creating a gentle suction that you choose the strength of, creating a custom fit. Enjoy a light sucking sensation or twist the knob further to create a more intense stimulation. Silent, simple, and discreet, it can be taken and used practically anyway for on the go, For stronger suction, please hold them tight to the desired area (for best results) and use some personal lubricant or lotion on the area or around the cylender of the cupping, and than start twisting. This will and should provide a stronger suction and will stay on longer, however we don't recommend keeping them on more than 10 minutes at a time. And also they will fall off, they are meant to be used before playing, if you have them on and move around they will fall off just like any other toy.