Handling time Priority is given to delivery after payment💯Payments Via PayPal or Credit Card🌈GuaranteeWe have aa risk-free90-dayguarantee🎯Shipping takes different depending on location99.6% Reviewers Buy 2 or more!Product Features:Deeply explore the historical context of World War II and Oppenheimer's pivotal role in the Manhattan Project. The Little Boy atomic bomb, developed under his leadership, marked the beginning of humanity's nuclear age.The Little Boy atomic bomb, based on the fissile material uranium-235, used a cannon-like device to generate enormous energy through nuclear fission. This model will help you understand the fundamental principles of nuclear physics and Oppenheimer's contributions as a distinguished theoretical physicist.This model is more than just a decorative object; it is an educational tool for history enthusiasts, students, and educators. By assembling this model, you can learn about the history and ethics of nuclear weapons and spark reflection on the future of the world and humanity.Product SpecificationsDimensions: Length 220mm, Width 60mm, Height 110mmMaterial: Aluminum AlloyAge: 14 years and upAssembly Difficulty: 2 out of 5 starsIncludes: Assembly instructions, assembly tools, decalsDetailed Features:High-Precision Manufacturing: Crafted from high-quality, all-metal materials, this model demonstrates meticulous craftsmanship to ensure durability and authenticity, accurately recreating historical scenes.Collectible Value: A unique collectible perfect for model enthusiasts and history buffs. It's highly valuable as a gift or for personal collection.Educational Tool: By assembling and displaying this model, you can gain a deeper understanding of the history of World War II and the development of nuclear weapons, sparking interest in history and enhancing relevant knowledge.AFTER SALE SERVICEWe offer a 100% satisfaction guarantee, a 30-day money-back guarantee.We have 24/7/365 Facebook Messenger and email support.We strive to make our customers 100% satisfied with the product you have purchased. Please don't hesitate to email us with any questions or problems and we will help you right away.SHIPPING POLICIES：Tip:Buying 2 products or more at the same time will save you quite a lot on shipping fees.THIS PRODUCT IS A LIMITED PRODUCTION AND IS NOT AVAILABLE IN STORES. WILL SELL OUT FAST!🌎Worldwide Shipping✈🔥Fast refund Partial or full refund depend on the situation;🚚 Insured Worldwide Shipping:Each order includes real-time tracking details and insurance coverage in the unlikely event that a package gets lost or stolen in transit.✉️24/7 Customer Support:We have a team of live reps ready to help and answer any questions you have within a 24-hour time frame, 7 days a week.🔒Safe Secure Checkouts:We use state-of-the-art SSL Secure encryption to keep your personal and financial information 100% protected.We do our best to process ship all orders as soon as possible. We're proud to offer worldwide shipping