Experienceultimate nipple teasing and pleasing action withthe Nipple Play Vacuum Twist Suckers. The discreet and compact multi-use nipple suckers boast a unique vacuum pressure design for intense stimulation and orgasmic sensations. To experience the pleasure, simply slip on, twist and enjoy. They comprise of an AS transparent cylinder with ABS internal plunger and easy twist cap, and a silicone seal. The easy to use cylindrical suckers deliver a powerful vacuum packed sucking action that can be fully adjusted to suit your intimate level of satisfaction. The compact suckers measure 4” x 1.5”/10.25 cm x 3.75 cm and are easily disassembled for cleaning. To use the erotic nipple arousers, slip the nipple into the sucker and twist the cap to experienceintensely pleasurable suction. Great for extended nipple play and ideal for his and her ultimate pleasure,the versatile, multi-use suckers can also be used on other super sensitive areas of the body, and are perfect for first-time and experienced users. Before and after every use, disassemble the suckers and clean with a toy cleaner spray, or wash with warm, soapy water.