When you pull the trigger, it makes a sound and lights up! It will be shipped in the same way as the third image (＾ω＾) Please insert the tip and use it (＾ω＾) Batteries are also included, so you can use it right away (＾ω＾) Size is 37cm! Light-up gun Pistol Gun Halloween Costume Cosplay Police Army SWAT