Material: high temperature wire
Color classification: black-blue，black-pink
size: one size
Length 50-60cm,Head circumference 50-60cm
Tips: 1cm = 0.3937inch
About color&size difference: According to the light and different computer monitor, the color may be slightly different as pictures. Besides, please allow 1-3cm measurement different due to manual making. Your understanding and support are highly appreciated.
Email firstname.lastname@example.org if you have anything you do not know about the order