Radiation Protection Thyroid Shield Lead Collar Guard

x ray protective lead shields include  x ray lead apron and x ray lead clothing protecting our main body, x ray lead gloves protecting our hands, x ray lead cap protecting our head, x ray lead goggles protecting our eyes, while how to protect our neck thyroid? so now need one type medical x ray lead accessory to protect our neck, we called x ray lead collar, of course there are many different models for human to choose, X Ray Straight Lead Neck Protection is the basic type, length is 55cm for adults, 50cm for children, both 5cm height. lead equivalent can be 0.35/0.5mmpb with blue color.