1PC 20mm Rainbow Prism Optical Glass Crystal Pyramid Science Studying Student For Sale

Material: optical glass
About Us

About Item
All items sold by us are being described to the best of our abilities, as accurate as possible, and with utmost conscientiousness on our part.
However, to avoid any potential oversights, I respectfully request your assistance in helping us to make this a mutually satisfactory transaction by THOROUGHLY
reviewing item description and photos, and asking all questions PRIOR TO offerDING.
1.Do not hesitate to contact us anytime before and after your purchase, we are committed to your 100% customer satisfaction.
2.We back our commitment with superb service, 100% full money back and a customer satisfaction guarantee.
3.I am here and ready to assist you with any questions or concerns you might have before or after the purchase.
4.My goal is to make sure you are a happy customer and pleasant shopping with us.
If you are satisfied with the purchase and our total service, your comment is very important in our business success. Please take a minute to leave us a positive response with an overall Detailed Selling Rating (DSR) of 5.
Our account setup auto response, so system gives you automatically Positive response back after your positive response left.
If you plan to give us a neutral/negative response Or open /paypal case, please write to us immediately so that we can do our best to resolve your problem.

We only accept PayPal payment.

1. All our stock is located in China and all shipments will originate here. Your purchase will be shipped via standard airmail two or three days after payment clears except those custom products.
Please check with your country customs office to determine what these additional costs will be prior to offerding/buying.
Returns

1. If you receive any damaged or defective items, we will exchange it as quickly as possible.