UNice Bye-Bye Slip™ Wig Black Water Wave Flexible Mesh Cap Wig with Secure Silicone Strips and Drawstring from UNice (US) at £123.75. Water-Wave Texture On Point: Luscious Natural-Looking Waves Give That Effortlessly Glamorous Vibe&Secure Fit Zero Slip: Silicone Grippers Plus An Invisible Drawstring