This kit is slightly cheaper since the parts are all generic colored. If you want more specific or special things (UV, GiTD, LED, ect) you'll have to buy the parts individually. We do not offer substitutions or alterations to any of the pieces/parts that are included with this kit.
Fits up to a 23" head with padding. These will NOT fit glasses underneath.
The mouth will NOT close if you mount the upper jaw right at the lip line. If you want your mouth to fully close, you will have to mount the upper jaw further up into the upper mouth area, which could make installing a fan more difficult.