Mannequins would show what the clothes or headpieces would look like before being worn. As so the purpose has not changed, they come in different shapes and sizes to display things from clothes to jewelry then they were modified to head display these vintage green elegant glass mannequin heads are beautiful yet will allow for your wig, hat, or glasses to be the main focus. Whether you are using them for your business or personal use these mannequin heads allow for a chic and elegant look you are sure to enjoy.Although this mannequin head looks blue in the pictures, it actually has a green hue to it. Has no chips cracks or repairs. Ear to ear across forehead 11. Ear to ear over top 12.5. Temple to temple round back 13. 11.5h x 6"w x 7.5" l. This item is made of glass.