The 70" Craftmade Wisp in Brushed Polished Nickel, model WSP70BNK2, stylish ceiling fan features 2 Clear Acrylic Blades. Contemporary design with delightfully delicate features. This mighty, two-blade fan shows it all. Brushed Polished Nickel inner workings and integrated LED light source are always on show through the clear acrylic body and blades. It's minimalist to the max.