Sticky Holsters Inside-the-Waistband Holster gives you a more comfortable way to conceal carry your handgun inside the waistband or in your pocket. The super-sticky surface adheres securely to your clothing, securing both the holster and the gun. Inner closed-cell foam and lining conform to your gun, providing a custom fit. For left or right hand use. Imported. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Concealed Carry.