Check the listing for details. Molecular Model Kit, 240 Pcs Organic Molecular Chemistry Set, Atom Element Model. Condition: New, Made in China. Listed at 26.61 USD. Store New Arrivals Add to Favorite View Feedback Contact Molecular Model Kit, 240 Pcs Organic Molecular Chemistry Set, Atom Element Model Kit for Lessons in Chemistry, Molecular Structures Building Kit, Ochem Science Gift for Teachers and Students Molecular Model Kit, 240 Pcs Organic Molecular Chemistry Set, Atom Element Model Kit for Lessons in Chemistry, Molecular Structures Building Kit, Ochem Science Gift for Teachers and Students Visualize Molecular: The molecular model kit simplifies complex chemistry concepts into tangible 3D structures improve learning efficiency, suitable for students from Grade 7 to Graduate level.240 Pcs Complete Set: The atom model kit includes with 86 atoms and 154 bonds, explore most the molecules structures from simple compounds to complex polymers.Effortless Assembly: Embedded component design ensures easy to construct Ball-and-stick and Space-filling models that maximizes focus on exploration without complex assembly.Durable & Portable: Built to last, the chemistry set is crafted from high-quality materials. Plus, its portable design allows you to take your experiments learning anywhere, between the home, classroom and lab.Essential Study Tool: Whether you're studying organic chemistry, biochemistry, or molecular biology, molecule building kit is an perfect learning tool for you deeper comprehension of molecular science. Product Description Removable Dividers Secure Snap-Lock Design 240 Molecular Model Kit Chemistry Molecular Model Secure Snap-Lock Removable Dividers Visual Aid for Chem 240 Pieces Quantity 444 Pieces 1.12 Pounds Item Weight 2 Pounds Secure Snap-Lock Removable Dividers Visual Aid for Chem 240 Pieces Quantity 189 Pieces 1.12 Pounds Item Weight 1 Pounds 444 Molecular Model Kit 189 Molecular Model Kit Product Dimensions: 5.87 inches x 9.06 inches x 2.01 inches. Weight: 1.12 lb About Us Our vision is to be eBay’s most customer-centric store, where customers can find and discover anything they might want to buy online, and endeavors to offer its customers the lowest possible prices." "Our mission is to serve consumers online and focus on selection, price, and convenience." #Find it, Love it, Buy it Payment policy We currently accept payment via eBay managed payment only. Once payment is cleared, We will dispatch your shipment with 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination. Shipping policy 1. We offer FREE shipping on all orders! 2. We ship within three business days of payment, usually sooner. 3. We use a selection of shipping services such as UPS, FedEx, USPS etc. 4. We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed. 5. Local pickups and combined shipping options are not provided at this time. Returns We are committed to your happiness. That’s why we offer a 30-Day Return Policy on items that you are not completely satisfied with. You have the option for a refund or an exchange of the item.