Birthing Stages Trainer, contents: 6 birth stage inserts, Safety plate with 4 screws (for the optional insert in birth simulator P90), Lubricant, Carry bag, The inserts look the same from the outside, using a number code on the back, the condition of the cervix on the inside
Minit Metal atom, Mk, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Tetrahedral, Silver
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