The Mynock's Den Mandalorian Centurion helmet resin kit is made from grey-coloured Smooth-Cast 65D resin, the interior of which is coated with black Smooth-Cast ONYX resin. Complete parts list includes: 
 
1 x resin helmet
2 x resin simulated vent lower ear pieces 
2 x resin upper ear pieces 
2 x resin cheek greeblies
1 x resin Borden-style connector
 
Helmet measures 9.5" from front to back and 7.5" ear to ear, and will fit most people with a head circumference of up to 23.5 inches as measured around the brow (7.5 US hat size). 
 
Each helmet I make is slightly different due to the nature of hand crafting; there may be slight variations in colour hues to what it shown in the photos. Signs of grinding, sanding, and unevenness on the inside surface may be present, which is perfectly normal. 
 
T-visor not included, however a paper visor template will be provided for you to cut the correct shape out of material of your choice.
 
NOTE: this helmet is intended for cosplay or display purposes only. It has no safety rating, and is not designed for impact sports like airsoft, paintball, or to be used as personal protection of any kind.