High density quality material: non-toxic, safe, and reliable, with a purity of up to 99.6%. vacuum packaged to maintain a natural appearance and prevent oxidation.
Laser engraving: Each Square is engraved with chemical symbols, name, atomic number, density, purity, atomic mass, melting point, and electronic layer structure, with clear edges, flat , and a minimum market tolerance of (+/-0.1) mm.
Widely used: Metal Squares can be used in laboratories, offices, science rooms, teachers, gifts, scientific demonstrations, suitable for different ages, with a good understanding of metals, elements, and densities. They can be pd in the classroom to stimulate students' interest. Chemistry can be collected as artwork.
Best choice: This product can not only be used for collection, but also as a gift for family and friends. It is suitable as a birthday gift, graduation gift, Christmas gift, wedding gift, and other occasions.
Colour:As Shown
Material:copper
Size:2.54cm
Package Contents:
1 x Square
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.
About Feedback
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2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
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