Big Offers 200g Bismuth Crystals Specimen Bismuth Metal Bismuto Jewelry Child Children's Girlfriend Birthday Gift Laboratory Bi -200g

Best Water High Rating provide laboratory, Cheap laboratory, 200g Bismuth Crystals Specimen Bismuth Metal Bismuto Jewelry Child Children's Girlfriend Birthday Gift Laboratory Bi 200g Fast Discount 200g Bismuth Crystals Specimen Bismuth Metal Bismuto Jewelry Child Children's Girlfriend Birthday Gift Laboratory Bi -200g. Get 38% discount Now! Now US $50.49/piece. Hurry buy Now before back to normal price! Normal price US $81.44. Dont waste your time. Buy Now only in XuChen Store Trusted Seller Store!

The image is only used to show the product and does not mean that the product you received is consistent with the product in the picture.
Because in the crystallization process, the shape of the crystal is not artificially controlled.

We are the only company in China that can produce bismuth crystals in large quantities. We have provided more than 1000 kilograms of bismuth crystal for European and American customers. We are also the only one in China can produce more than 400g weight of the bismuth crystal.
If you need a lot of bismuth crystals, you can contact us and we will offer the best price.These beautiful man-made crystals float to the top of a super-cooled bismuth melt and form within minutes. Bismuth is one of the few materials that have a greater density as a liquid than as a solid. Only a few other materials such as water, gallium and germanium, exhibit this property. The trigonal crystal structure accounts for the cubic formations. The iridescent rainbows of colors observed are caused by light scattering off thin layers of bismuth oxide formed when the surface of the hot bismuth reacts with the air. Specimens range a density of 9.81 g/cc. Great for teaching about crystals, states of matter or even as a gift! We also have other weight specifications for sale, click on the link below to jump directly to the weight you want.

Return Policy

If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.

Seller Service

On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
Super Sale 200g Bismuth Crystals Specimen Bismuth Metal Bismuto Jewelry Child Children's Girlfriend Birthday Gift Laboratory Bi -200g