Mummy cat and 2 white and black kittens for adoption.

I have been taking care of this cat for 3 months now, I rescued her near my house and took her in, because she was pregnant and always looked hungry when I stopped to feed her. So since no one was taking care of her, we took her in until she gave birth. Because now her kittens and herself are all well and have been vaccinated and dewormed, I would like to give them up for adoption FREE OF CHARGE. She is a domestic long hair and so are her kittens. She is about 4 years old and healthy. Her kittens are 1 boy (same pattern as mum) and 1 girl (2 round spots on her body). Please PM me for details. SERIOUS, RESPONSIBLE CAT OWNERS ONLY! Thank you!