{"product_id":"aromatherapy-backflow-cones-energising","title":"Aromatherapy Backflow Cones, Energising","description":"\u003cp\u003eBackflow cones look like ordinary incense cones until you turn one over: there is a channel bored up the middle, and that is the whole trick. The smoke cools, gets heavier than the air around it and falls through the hole in the burner instead of drifting up.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat's inside:\u003c\/strong\u003e one box of backflow incense cones, herb paste on a bamboo core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e box 11 × 6 × 2cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood to know:\u003c\/strong\u003e these only cascade in a burner built for backflow — one with a hole through the top plate. In an ordinary cone holder they simply burn upwards\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEnergising is the maker's own blend name rather than a promise. If the cascade is the part you are here for, \u003ca href=\"\/blogs\/good-to-know\/how-a-backflow-incense-burner-works\"\u003ewe wrote up why it works and why it sometimes stops\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wrenfold","offers":[{"title":"Default Title","offer_id":58749521953152,"sku":"sabfc-01","price":2.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1013\/2347\/3280\/files\/wf-bfl-018-1.jpg?v=1787355105","url":"https:\/\/wrenfold.co.uk\/products\/aromatherapy-backflow-cones-energising","provider":"Wrenfold","version":"1.0","type":"link"}