{"type":"firestarter.listing","listing":{"id":"lst_XDgShGDB","product_name":"Titanium Double-Wall Insulated Thermos Flask 400ml/14fl oz","category":"Water Bottles","description":"Titanium Double-Wall Insulated Thermos Flask 400ml/14fl oz\nThe SilverAnt titanium double-wall bottle flask provides an ultralight vacuum-insulated titanium water bottle. For those who love to keep their coffee or tea hotter for longer, a double-wall insulated thermos flask is extremely practical. Whether you want to enjoy a great-tasting coffee on your commute or on the morning hike from the campsite, keep your warm beverages hot with a well-designed double-wall constructed thermos flask.\n \nWith a traditional vacuum-insulated flask, after a few years, they become unusable because of the aftertaste. We have all been there. Even after thorough cleaning, the smell and lingering taste are present. This is because the usual stainless steel double-wall water bottles aren't biocompatible. Titanium is a biocompatible material; it’s naturally mold and bacteria-resistant. Titanium is also anti-corrosive and rust-proof.\n \nTitanium's the perfect material for a vacuum-insulated bottle with no aftertaste added to your flask’s fluids. Switch between tea, coffee, and even hot chocolate with great-tasting liquids, sip after sip. \n \nA practical titanium vacuum-insulated bottle needs to be leakproof, lightweight, and durable. To ensure a completely leakproof design, the lid is also made with a double-wall construction. By using a long-lasting silicone food-grade seal, your titanium water bottle is leakproof, even when placed upside down.\n\nIn total, the 400ml/14fl oz titanium vacuum insulated flask weighs 240g/8.4 ounces. \n\n\nIt is the lightest double-wall titanium vacuum insulated bottle on the market for its size!\n\nChoose between 2 finishes - crystallized or sandblasted. SilverAnt is proud to introduce our titanium crystallized finish vacuum-insulated water bottle — elegant, distinctive, and durable.\n \nFurthermore, we’ve upgraded the sandblasted version based on valuable customer feedback. It’s now more resistant to fingerprints, just like the crystallized version, and features an enh","images":["https://cdn.shopify.com/s/files/1/0092/7173/8464/files/1_ed5151ff-345c-4f7a-bee4-a8c4e6a47107.jpg?v=1766768474","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/Sandblasted_thermos_dimension.png?v=1778661615","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/2_98e75867-4d72-42b5-8943-896474e5e8c3.jpg?v=1766768416","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/4_93892eac-668f-4de3-9b4c-20308b6d791a.jpg?v=1766768383","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/3_54131a17-f826-4dc0-a113-a7ffc3d30db1.jpg?v=1766768355","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/5_00ad53e1-e04a-4f6a-9531-10b1b17932e7.jpg?v=1766768322","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/6_0f34f11a-c8ab-4399-abe5-cdc5464b9955.jpg?v=1766768295","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/Thermos_flask_6a49221f-b05e-4860-8892-759480bf5fbb.png?v=1778668844","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/Crystallized_thermos_dimension.png?v=1778661644","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/Thermos_flask_297854d6-9714-4c87-96b6-f4f1b965017f.png?v=1766768204","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/Thermos_flask_3_abf39c07-d8f9-4d84-a528-bda981f7a357.png?v=1766768176","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/Thermos_flask_2_6fb7b4f6-1747-47b3-84f9-a45470e98346.png?v=1766768144","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/Thermos_flask_4_e59904a2-8d2e-42bb-b7f2-c24cc3d7c3ac.png?v=1766768114","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/ThermosFlask400ml_2.jpg?v=1766768082","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/SilverAntDoubleWallTitaniumWaterBottleCrystallized1.jpg?v=1766768056","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/ThermosFlask400ml.jpg?v=1766768024","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/ThermosFlask400ml_3.jpg?v=1766767996","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/ThermosFlask400ml_4.jpg?v=1766767963","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/SilverAntDoubleWallTitaniumWaterBottleCrystallized2.jpg?v=1766767937","https://cdn.shopify.com/s/files/1/0092/7173/8464/files/SilverAnt400mlSandblastedFlask.jpg?v=1766767904"],"price":99.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:37.951Z"},"share_url":"https://firestarter.network/l/lst_XDgShGDB","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_XDgShGDB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Titanium Double-Wall Insulated Thermos Flask 400ml/14fl oz' and a budget_max comfortably above $99.99 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}