human embryonic development model pregnancy embryo development process october fetal model teaching

• Product Name: Human Embryonic Development Model
• Number:  A33
• Color:As shown in the figure
• Size: 23*14*19cm
  
• Product Features:
•   This product is photographed in real life.Made of PVC material, odorless.Four, five, six, and seven-month embryos and a five-month twin model fetus can be removed, and the structures such as the uterus, vagina, fetus, umbilical cord, placenta, amniotic cavity, and ovaries, fallopian tubes, etc., can be displayed.It is an intuitive teaching tool for learning the fetal development process.

 Fragile items are filled with bubble wrap and other materials, and all shipments are packaged in cardboard boxes.

 Payments for spot goods will be shipped within 72 hours after receipt. Small items will default to STO Express.

1. Source of Goods

All products in our store are manufactured by our factory and reputable manufacturers, ensuring reliable quality and sufficient supply.,Due to the large volume of goods entering and exiting every day, there may occasionally be temporary shortages of some products. Buyers in urgent need of purchasing are advised to consult the store owner before making a purchase to confirm whether there are stock available. We will carefully check the goods before shipping to ensure quality and quantity.

"2. About Sizes

All sizes are measured manually, and there may be slight differences due to factors such as different measuring tools and methods, which is normal.

3、关于颜色

All the product photos in our store are taken with a real camera. Due to our multi-channel sales, such as Taobao and Pinduoduo, the quantity of goods is unstable, and there may be phenomena of inconsistent colors between the goods and the photos, which is due to the different batches of the products. If there is any difference, please refer to the actual goods, and we sincerely apologize for any inconvenience! 

"4. About Customer Service

Wangwang is online 24/7 to serve you, phone: 18253091169

5. About After-sales Service

1、Provide comprehensive after-sales service.Please notify the after-sales customer service within 3 days of receipt of the goods if there are any quantity or quality issues, or the matter will be deemed handled after the deadline.

2、AliNew regulations: since the goods have been received, they have been transferred to you! To ensure your rights and interests, when receiving, please open the box in front of the courier to inspect the goods and sign, especially for fragile goods, please ensure that the packaging box of the goods is not obviously damaged by falling, hitting, squeezing, or pressing. If you find any of the above problems, please inspect the goods for damage or loss in front of the courier. If you find damaged goods, take photos on the spot to prove and refuse to sign, and contact us in time to negotiate the relevant matters.

6. About Shipping

All products in our store do not include free shipping. We default to using STO Express. If you need other courier services, please contact our customer service.Large items can be sent quickly and delivered to your door, and the specific freight charge can be negotiated with the customer service.Large-scale purchases can also be negotiated with customer service for logistics freight.