The Knotted Liquid Silicone Textured Dick Sheath is a must-have for those seeking intense stimulation and added girth. Whether using it with a partner or alone, men love the stroker action. Women can also enjoy it as a manual masturbator, and even anal bottoms can't resist the undeniable thrill of its daringly massive, yet surprisingly comfortable size. Measuring 19 cm, this non-latex and flexible sheath is also waterproof for versatile use. Due to different measuring tools and methods, please allow an error of 1-5mm,thank you for your understanding!