Infaillible 36h Gel Automatic EyelinerEye liner look in one steady stroke! Gel format is easy to apply Grips the skin upon application Smooth glide over the eyelid in one even line Smudger to get a smokey eye shadow look Smudgeproof rubproof waterproof Lasts up to 36 HR Easy to apply gel format and grips skin upon application. Turn a sophisticated line into a smokey eye look with the smudger!