Natural vertebrae, central vertebrae.
Model: PNT-S001B
Product size: 8*8*9.5 cm
Individual packing sizes: 14.5*10*9.5 cm
Single packing weight: 0.2kg
Outer box size: 64*45*Thirty-two.
Load per box: 54 pcs
Gross weight per box: 9kg
List of comments (3 articles)
This bone is quite clear.
It's intuitive. It's an anatomy.
I don't know about the neck. It's kind of interesting.