Pi Watch NecklacePi Watch NecklacePi Watch NecklacePi Watch NecklacePi Watch NecklacePi Watch Necklace

Pi Watch Necklace

100% of buyers enjoyed this product! 6 orders
US $16 & FREE Shipping
Metal Color:
Total Price:
US $16
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Product Description

Pi Watch Necklace

  • Numbers Pendant
  • Symbol for Pi
  • Science Jewelry


Brand: ESHUO

Material: Alloy & Glass

Weight: About 40g

Size: Pendant:38*38mm Chain: About 80cm

Plating: Silver Plated and Antique Bronzed Plated and Black Gun Plated

Packing: Opp Bag

Gift Box: This product don’t come with gift box

to order gift box or to order gift bag

Detail Show

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Item Specifics

Brand Name: 
Item Type: 
Fine or Fashion: 
Pendant Size: 
Necklace Type: 
 Pendant Necklaces
Chain Type: 
 Link Chain
Metals Type: 
 Zinc Alloy
Model Number: 
 Pi fob watch
 Pocket Watch Necklace
Case Shape: 
 Retro pocket watch
 Art Photo Pocket Watch Necklace
 Steampunk Hippie Pocket Watch
 Alloy and Glass
 Custom photo


We offer international shipping services to over 200 countries and islands. .

How do you ship packages?

Packages from the warehouse in China are shipped by ePacket or EMS depending on weight and size. Packages shipped from the US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you are in a country we dont ship to, we will contact you.

What about customs?

Unfortunately we are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and might get custom fees.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include a 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships which will have your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase may be sent in separate packages, even when you have specified combined shipping.

For any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, please contact us within 12 hours. Once the packaging and shipping process has started, it can not be cancelled.


Your satisfaction is our priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense , the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of shop.mumsinscience (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of shop.mumsinscience.net

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. Please send a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and your credit will automatically be applied to your original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. Please contact us first and we will guide you through the steps.

Please do not send your purchase back to us until you have contact us and we have made an arrangement for you to do so.