Arcwave Pow is a premium manual stroker with suction control, textured CleanTech Silicone sleeve and dual entry. Pow's intuitive silicone pleasurably tightens during use, while the air pressure release valve creates intense suction for a new and incredible climax.Arcwave Pow turns pressure to pleasure by harnessing natural air suction with smart design. A manual stroker with a structured Quick Clean Helix silicone inner sleeve and intuitive air pressure release valve, Pow shakes up masturbation for and intense release – and easy clean-up.Features:Suction Control: Air pressure release valve tightens the silicone sleeve, creating a controllable, natural suction sensation without batteries. By placing a finger over the air pressure release valve during use, you can control the suction intensity exactly to your liking for a customizable, totally natural feeling.CleanTech Silicone: Keeping Pow fresh is simple. Arcwave's cutting-edge CleanTech Silicone is ultra-hygienic and durable but is also super smooth on the skin. Precision engineering gives this material a superior finish, as well as making it durable for continued use.Quick Clean Helix: Smart structure within Pow's inner sleeve optimizes cleaning and drying speed without compromising on those smooth sensations.Quick-dry Ventilation Lids: Pow has specially shaped lids designed to protect the toy when not in use as well as enable better ventilation for fast and hygienic drying.Product Specifications:Material: ABS, Body-safe silicone, made without phthalates, BPA or latexProduct dimensions: 70 x 180 mmProduct weight: 380gUnit dimensions: 79.5 x 205 mmUnit weight: 520gWarranty: 2 years