Note:We offer discreet Shipment without any item information on the parcel and you will remain anonymous to others,no any words of sex or sex toys are shown on the invoice or on the mail box.Item without retail box.Fetish Vacuum Nipple Suction:These self -contained suction devices work with a simple twist. Silent, simple, and discreet, these suckers can be taken and used practically anyway for on the go stimulation.Just put the cup on the desired area and twist, the cup will remain attached.Rotary piston exhaust method replaces the traditional method of ignition exhaust, no worries burns, safe and secure, greatly facilitate the people to use, both for the hospital, but also for families.Treat nipple depression. Breast massage to increase blood circulation.Material: ABS plasticInner Diameter:1.9cm/0.7" Weight:20gCategory:Nipple ClampsMaterial: Metal + PlasticPackage includes:2 x Nipple Suction2 x Nipple Clamps