It is a 4-pack product. For color options, you can contact us via the "Ask the seller a question" section. 4-Piece Baby Room Children's Room Led Cloud Balloon Night Light Accessory. It is made of 3 mm MDF. Battery-powered strip LEDs are used. The clouds are 40 cm and 30 cm. The balloons are 30 cm and 20 cm and are powered by a 9v square battery. Battery not included.