Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
These are metallic foil bubble mailers with a reflective inner layer meant to slow temperature change during shipping. The 10.6 x 14.1 inch interior fits small insulated shipments like food, cosmetics or temperature-sensitive parts. They are a low-cost alternative to rigid insulated boxes, but they are not a true cooler: they slow heat transfer rather than hold a set temperature. Buyers use them for short trips and moderate conditions, not overnight cold-chain shipping.
In stockSold by Shenzhen Shuoriteng TechnologyReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
These are thermal insulated bubble mailers in a silver metallized foil finish. They come as a pack of 10. The foil and bubble layers help hold the temperature inside, and the mailers are designed for cold shipping, including food.
The mailers are waterproof and self-sealing. The surface is durable and sturdy and resists punctures and tears. The layered build protects the contents from damage in transit.
They can be used to pack and ship fragile items, mobile phone accessories and jewelry. They suit offices, homes, stores and small businesses.
