Stage 1-4 Vaginal Tightness Comparison Education Model Shell Color:White when hormonal changes contribute to

when hormonal changes contribute to reduced tissue elasticity and structural support

Silicone human ear suturing training model designed for realistic laceration repair practice

Versatile Use: Suitable for home

To extend the pad's lifespan

Stage 1-4 Vaginal Tightness Comparison Education Model Shell Color:White when hormonal changes contribute toDuring mid to late pregnancy and after vaginal childbirth, vaginal relaxation is a normal and natural physiological change. This vaginal tightness comparison model is designed to visually demonstrate changes in vaginal tone across different life stages. By presenting clear, stage based differences, it helps users better understand female physiological characteristics and supports medical education, health education, and public awareness with an