TOKYO Renewed Fluorescent Mineral Specimens 6 Longwave Fluorescent Minerals Set of 6 Specimens Separate Instruction Plastic 87 X 59 X H20mm SCIENCE. -

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- Comes in a plastic case. Case size: 87 x 59 x H20 mm A set of 6 minerals that fluoresce when exposed to long-wave ultraviolet light (with separate instruction sheet). For observation, we recommend the Tokyo Science Original "Pen-type UV Light for Mineral Identification (UV365nm Long Wave)" (AISIN: B09HMVFR5H / Product Name: SCIENCE FLUORESCENT MINERAL UV LIGHT - Renewed). *The contents and origin of ingredients may change due to availability. Packaged in a plastic case. Case size: 87 x 59 x H20 mm. A set of 6 minerals that fluoresce when exposed to ultraviolet light (long wave) (with separate instruction sheet). 1. Manganese calcite (pink) 2. Brown calcite (yellow) 3. Amber (blue) 4. Hackmanite (orange) 5. Fluorite (blue) 6. Wernerite (yellowish-brown) *Contents and origins may change due to material availability. A simple instruction sheet is included. ■For observation, we recommend the Tokyo Science Original "Pen-type UV Light for Mineral Identification (UV365nm long wave)" (AISIN: B09HMVFR5H / Product name: SCIENCE FLUORESCENT MINERAL UV LIGHT). Note: Returns and exchanges due to customer reasons are not accepted.