The stick-em up holster is designed to stick to most surfaces like the vehicle dash in cars and trucks. Also works great under a desk, beds or night stands. Sticks with adhesive and velcro no screws needed. Will fit all small frame 380 sub compact 9mm,40, and 45, and all snub nose revolvers. When applying holster to surface make sure you clean the surface with rubbing alcohol and the temperature is above 60 degrees.