Brand new and high quality! Luminous time: Self-luminous 25 years Package included 1* Tritium Gas Tube If you need other lengths, please contact customer service 1.Due to the influence of various factors such as display brightness and light brightness, the true color of the product may be slightly different from the picture on the website. 2.Please allow manual measurement data to be slightly biased. Payment method Payment must be completed within 5 days.If you have any questions about payment, please leave a message via ebay to contact us. Delivery details We only ship to confirmed ebay order addresses.Please confirm that your order address is the same as the delivery address.Please note that we do not provide combined shipping costs because shipping costs are calculated by weight.In addition, the color and size of each additional item are exactly the same. We will send you the package within 5 days after the order is confirmed. It takes about 8-12 working days to send to the United States and about 10-30 working days to send to other countries.Due to bad weather and customs inspections, the transit time may be slightly delayed.If you do not receive the goods within 30 working days after payment, please contact us immediately for further assistance. Contact us We strive to make our customers 100% satisfied!Positive feedback is very important to us.If you have any questions, please feel free to contact us through "Ask the Seller".We will reply to your email within 24 working hours. On Sep 24, 2024 at 20:08:57 PDT, seller added the following information: