Piet Hein Sinus 550P Pendant Opal with White Textile Cord 2.018 € Delivery in 30–40 days Piet Hein Sinus 440P Pendant Opal with White Textile Cord 1.863 € Delivery in 30–40 days Piet Hein Sinus 330P Pendant Opal with White Textile Cord 1.708 € Delivery in 30–40 days