Product condition: New
About the use of heating block:
The heating blocks are produced with high-purity aviation aluminum by the CNC machines. The inherent color of aluminum is prone to scratches, and the color will get dark after long time placed, so we work with a professional anode factory to make four colors for the appearance of the heating block, namely, silver, black, blue and red, to ensure the beauty of the product.
About the color changed after some time use of the heating blocks:
Due to technology limited, the anodized metal surface color is only for appearance use. After the use of aluminum block, the color will change because the color dye on the metal surface will get evaporated during the high temperature heating, including the natural aluminum block, just not that obvious. (For example, a black frosted heating block will turn yellow when it is heated at a high temperature). But it will not affect the use at all.Specificaitons:Color: Black/Silver/Red/Blue (for option)Material: Aluminum AlloySize: 16*16*12mmWeight: about 6gApplication: For 3D printerPackage Included:1x Heating Block
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.