Check the listing for details. 121pcs Molecular Model Set Organic Chemistry Science Atom Molecules & Links Kit. Condition: New. Listed at 25.88 USD. 121pcs Molecular Model Set Organic Chemistry Science Atom Molecules & Links Kit A great teaching or learning aid for the aspiring chemistry student. Details1x Molecular Model SetMaterial: Plastic Contains:20x Hydrogen - 1 Peg - White - 17mm6x Hydrogen - 1 Peg - Green - 17mm23x Carbon - 4 Pegs - 109°28 - Black - 23mm2x Nitrogen - 3 Pegs - 107° - Blue - 23mm1x Sulphur - 2 Pegs - 105° - Yellow - 23mm7x Oxygen - 2 Pegs - 105° - Red - 23mm26x Short Bond - White - 11mm26x Medium Bond - White - 27mm10x Long Bond - Bendable - White - 43mm1x Peg Remover A few words to assist your buying experienceWelcome and thank you for visiting! My brief policies are below and are aimed at helping a clear and efficient buying process for you: PostageI will be happy to combine postage to help reduce costs for items purchased in my store. I will post all items from within Australia and following full payment I will typically post within 24 hours.You may choose Standard, Registered or Express Post when completing checkout. PaymentI accept PayPal and Bank Transfer for payment. Please let me know if you will be using bank transfer, so that I can look out for the funds.To assist a speedy delivery, I would appreciate prompt payment. However, if you are expecting to delay your payment please let me know, as communication is helpful. Delivery IssuesIf you any have issues with your delivery, please do not provide neutral or negative feedback – please contact me directly. By communicating, we’ll find an agreeable solution to any problem.