Color Wheel Metal Sign: The pattern is a colour wheel and labels the mixing reactions between the colours. This makes metal sign very suitable for decorating art rooms and s rooms and as a gift for friends. Size: The length of the metal sign is 30 cm (11.8 inches) and the width is 20 cm (7.9 inches). The appropriate size allows you to easily hang it anywhere. High Quality Material: This sign is made of high-quality metal material which not only effectively prevents rust and fading problems but also is very durable and easy to clean not easy to deform and bend. Easy to Hang: The four corners of the sign are pre-drilled and only need to be nailed to the wall and the four corners are treated very smoothly and will not hurt others. Wide Application: The metal sign is suitable for various occasions and can be placed indoors such as classroom and living room as well as hung in such as study room art room and home. Color Wheel Metal Sign: The pattern is a colour wheel and labels the mixing reactions between the colours. This makes metal sign very suitable for decorating art rooms and s rooms and as a gift for friends. Size: The length of the metal sign is 30 cm (11.8 inches) and the width is 20 cm (7.9 inches). The appropriate size allows you to easily hang it anywhere. High Quality Material: This sign is made of high-quality metal material which not only effectively prevents rust and fading problems but also is very durable and easy to clean not easy to deform and bend. Easy to Hang: The four corners of the sign are pre-drilled and only need to be nailed to the wall and the four corners are treated very smoothly and will not hurt others. Wide Application: The metal sign is suitable for various occasions and can be placed indoors such as classroom and living room as well as hung in such as study room art room and home.