Fertilized Egg Formation Process Promotional Gift Model Reproductive Training Teaching Model
$185.63
$123.75
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Specification:
The product shows in detail the process of the combination of sperm in the uterus and egg to produce a fertilized egg
Shows the physiological characteristics of the different stages from the beginning to maturity of the fertilized egg
Adopt equal ratio design, size 28*21*10CM
PVC, paint, exquisitely painted by hand
