","image":["https://m.media-amazon.com/images/I/81-jChGkP4L.jpg","https://m.media-amazon.com/images/I/71lzEHiO4YL.jpg","https://m.media-amazon.com/images/I/31BW66OZdfL.jpg"],"offers":{"@type":"Offer","priceCurrency":"THB","price":"2428.44","itemCondition":"https://schema.org/NewCondition","availability":"https://schema.org/InStock","shippingDetails":{"deliveryTime":{"@type":"ShippingDeliveryTime","minValue":5,"maxValue":5,"unitCode":"d"}}},"category":"toolsandhomeimprovement","review":[{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"J***S"},"datePublished":"July 29, 2013","name":"Despite other reviews, this product works well","reviewBody":"This product worked as advertised. I saw other reviews suggesting that the magnetic covers didn't stay put, but they do indeed. I covered several (metal) vents on the ceiling and they have been secure for the entire summer,"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"G***S"},"datePublished":"September 8, 2024","name":"Useful for Card Making Dies","reviewBody":"These magnetic vent covers are very handy and economical for your card making and scrapbooking dies. They arrived quickly and were carefully packaged."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"4.0"},"author":{"@type":"Person","name":"S***Y"},"datePublished":"December 11, 2020","name":"Best price on Amazon, Every things great. Magnet is not strong enough to seal the vent.","reviewBody":"The magnet is weak. Can't even hold on to the fridge door. Just fall off, or not even Magnetic, If I tell to be honest. for better result, just need duck tape to hold it on the place."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"A***L"},"datePublished":"September 6, 2024","name":"Works Fine","reviewBody":"I bought these to cover two ceiling vents during the summer as those two vents waft out hot air from the attic.Bit of advice: Cut them to the SAME SIZE as the vent itself if using for ceiling for maximum magnetic effect."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"1.0"},"author":{"@type":"Person","name":"E***-"},"datePublished":"January 25, 2025","name":"fell right off","reviewBody":"Did not even stick a little bit. Total waste of money."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"R***N"},"datePublished":"October 8, 2024","name":"Works great for what I used it for.","reviewBody":"I use it to hold my craft dies. I have bought it many times as my die amount grows I get more of them. I glue them onto cardboard and they work great."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"3.0"},"author":{"@type":"Person","name":"B*** "},"datePublished":"October 12, 2020","name":"Good value. But magnet strength is weak.","reviewBody":"Well the price was great. But just to let you everyone know the magnet is not strong. Very weak. It doesn't stick to ceiling vents."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"J***R"},"datePublished":"September 24, 2024","name":"Great idea","reviewBody":"When you live with someone who likes it cold all the time and I don’t, this product helps a great deal."}],"aggregateRating":{"@type":"AggregateRating","ratingValue":4.125,"bestRating":5,"ratingCount":8}},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Will this block sound from room to room?","acceptedAnswer":{"@type":"Answer","text":"This won’t block anything as it does not stick to metal vents AT ALL!"}},{"@type":"Question","name":"Quantity? If I order this item do I get one cover, or more than one cover?","acceptedAnswer":{"@type":"Answer","text":"As it says right on the package in the picture, there are three per package. I have a package right in front of me, opened it, and made sure."}},{"@type":"Question","name":"I am trying to block one section of an old wall heater. Does this work well with heat?","acceptedAnswer":{"@type":"Answer","text":"I use this over our heater vents and have had no issues."}},{"@type":"Question","name":"What is the Mil thickness of this product?","acceptedAnswer":{"@type":"Answer","text":"About 1 mil."}}]}]}