{"product_id":19251,"slug":"heinz-mayonnaise-seriously-good-395g-13097594","name":"Heinz Mayonnaise - Seriously Good","description":"The best ketchup, the best salad cream and now our best mayonnaise.\n\nWe have applied all our expertise to develop our best ever mayonnaise to go with everyday foods like sandwiches, salads, jacket potatoes or chips.","short_description":"Heinz Seriously Good Mayonnaise is a creamy condiment for sandwiches, salads and dips.","who_for":null,"how_to_use":"Squeeze desirable amount onto salads, burgers, hotdogs, any western cuisine Suitable as dipping sauce for nugguts, fries, appetisers, etc","why_people_like_it":null,"good_to_know":null,"brand":{"slug":"heinz","name":"Heinz"},"purpose_tags":[],"images":[{"url":"https://tanatasa.sg/images/products/f-direct/13097594/d08b04a137f6e54ce79215ce3792bee7119b253735da074eaeb73622c760bca5.jpg","alt":"Heinz Mayonnaise - Seriously Good 395g"}],"tanatasa_pick":false,"seller":{"name":"Tanatasa","legal_name":"WELL IN STYLE PTE. LTD.","uen":"202445049G","url":"https://tanatasa.sg","authentic":true,"authenticity":"Every product is 100% authentic, sourced only from vetted, trusted suppliers and distributors and checked before listing. No third-party marketplace sellers."},"variants":[{"variant_id":19746,"product_id":19251,"slug":"heinz-mayonnaise-seriously-good-395g-13097594","sku":"TTS-V00019746","name":"Heinz Mayonnaise - Seriously Good 395g","option_name":"395g","product_name":"Heinz Mayonnaise - Seriously Good","brand":"Heinz","currency":"SGD","unit_price":985,"compare_at_price":null,"available":true,"max_quantity":99,"url":"https://tanatasa.sg/shop/heinz-mayonnaise-seriously-good-395g-13097594","image_url":"https://tanatasa.sg/images/products/f-direct/13097594/d08b04a137f6e54ce79215ce3792bee7119b253735da074eaeb73622c760bca5.jpg","gtin":null,"condition":"new","condition_label":"New","expiry":null,"stock_source":"supplier","fulfilment":{"code":"partner_stock","label":"Fulfilled from an authorised partner's stock"},"tanatasa_pick":false,"unit_pricing":{"basis":"g","total_quantity":395,"per_100":249,"per_1000":2494,"per_100_label":"per 100g","per_1000_label":"per kg"},"description":"The best ketchup, the best salad cream and now our best mayonnaise. We have applied all our expertise to develop our best ever mayonnaise to go with everyday foods like sandwiches, salads, jacket potatoes or chips.\n\nRapeseed Oil 68%, Water, Pasteurized Egg Yolk* 5%, Spirit Vinegar, Sugar, Starch, Salt, Mustard Seeds, Spices, Antioxidant (Calcium Disodium EDTA) *From Free Range Eggs\n\nRefrigerate after opening\n\nUnited Kingdom","key_benefits":null,"suitable_for":null,"ingredients_summary":"Rapeseed Oil 68%, Water, Pasteurized Egg Yolk* 5%, Spirit Vinegar, Sugar, Starch, Salt, Mustard Seeds, Spices, Antioxidant (Calcium Disodium EDTA) *From Free Range Eggs","size":"395g","pack_quantity":1,"skin_type_or_use_case":null,"formulations":[],"is_bundle":false,"bundle_contents":null,"key_benefits_list":[],"bundle_contents_list":[],"category":{"slug":"rice-noodles-cooking-ingredients-condiments-mayonnaise","name":"Mayonnaise","path":["Food & Beverages","Rice, Noodles & Cooking Ingredients","Condiments","Mayonnaise"]},"delivery_estimate":{"shipping_cost":0,"working_days":{"min":3,"max":4},"estimated_delivery_date":"2026-11-12"}}],"offer_terms":{"seller":"Tanatasa","free_delivery":true,"delivery_area":"Singapore","minimum_spend":0,"shipping_cost":0,"delivered_price_equals_item_price":true,"delivery_working_days":{"min":2,"max":6},"delivery_summary":"Free delivery within Singapore: about 2–3 working days for items Tanatasa holds in stock, and up to 6 working days for items fulfilled by partner suppliers. Each product shows its own estimate.","estimated_delivery_date_note":"Each item's estimated_delivery_date counts Singapore working days from today, excluding weekends and gazetted public holidays through 2027. An order arrives together, by its slowest item.","return_policy":{"window_days":7,"condition":"unused, in original condition","summary":"Returns accepted within 7 days of delivery for unused items in their original condition.","policy_url":"https://tanatasa.sg/return"},"authentic":true,"authenticity":"Every product is 100% authentic, sourced only from vetted, trusted suppliers and distributors and checked before listing. No third-party marketplace sellers.","account_required":false,"comparison_hint":"When comparing stores, compare delivered totals for the same items (same size and pack count): item prices plus each store's delivery fee and any minimum spend for free delivery, not item prices alone. Tanatasa's quote total already includes delivery (S$0). Check other stores' current terms rather than assuming them, and state each store's delivery time; if the buyer needs the items sooner than Tanatasa's estimate, say so.","policy_urls":{"delivery":"https://tanatasa.sg/shipping","returns":"https://tanatasa.sg/return","authenticity":"https://tanatasa.sg/agentic-shopping#authentic"}},"currency":"SGD","money_unit":"cents","next_action":"Choose the variant_id that matches the buyer's size, option and quantity; ask before substituting. Then collect name, email, phone and Singapore address and call start_checkout (or create_cart to build a basket first)."}