Stairs 6x6x9 1/3 Curved Enclosed, LEGO® Part# 2046. Please note these parts are in decent condition so they are used with possible scratches and minor signs of wear. 

In the color pink, Part# 2046 appeared in the following sets: Paradisa - Country Club (6418), Paradisa - Dolphin Point (6414), and Paradisa - Poolside Paradise (6416). 

For more parts contact us at our store at 470-414-2208 and we'll be happy to help.