Elemental Thulium Tm specimen (block, 1g)

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- [Product Overview] This is a 99.99% purity specimen enclosed in a glass ampoule weighing 1g. [Appearance and Features] It has a silvery-white metallic luster. [Storage and Handling] This metal is easily oxidized, so do not remove it from the glass tube. [Other] The shape of the specimen block may vary depending on the manufacturing period. The image is a sample and the actual product you receive may differ in appearance. Thank you for your understanding. These are elemental specimens for collection, educational purposes, and ornamental purposes. Please note that we cannot guarantee their quality for industrial or manufacturing applications, or for use as raw materials for jewelry or related products. There may be slight variations in the appearance of each product. We inspect each item individually and only sell products that are in good condition. However, if you are not satisfied for any reason, we would appreciate it if you would return the item. We will handle the return in accordance with Amazon's return policy.