Retractable Self-Cleaning Hair Brush - Antistatic Massage Brush for Added Volume and Scalp Care, Perfect Gift for The Fashionable Woman

Good afternoon. I bought myself a comb: the color and appearance all match, but where the button is that the teeth extend, it is very stiff (difficult to press). And the product itself is plastic. It will do for the first time, but I'm not very satisfied

The brush is well-designed, the needles retract inside, but the needles themselves are small and very hard, it hurts to comb the hair.