A lunch box, spelled lunchbox in almost all UK and US dictionaries, also referred to as a lunch pail or lunch kit, is used to store food to be taken anywhere.
\nThe concept of a food container has existed for a long time, but it was not until people began using tobacco tins to carry meals in the early 20th century, followed by the use of lithographed images on metal, that the containers became a staple of youth, and a marketable product.<\/p>\n
The lunch box has most often been used by schoolchildren to take packed lunches, or a snack, from home to school. The most common modern form is a small case with a clasp and handle, often printed with a colorful image that can either be generic or based on children’s television shows or films.
\nUse of lithographed metal to produce lunch boxes in the 1950s, 1960s, 1970s and 1980s gave way in the 1990s to use of injection-molded plastic.<\/p>\n
A lunch kit comprises the actual “box” and a matching vacuum bottle. However, pop culture has more often embraced the singular term lunch box, which is now most commonly used.<\/p>\n
Health issues<\/strong> In 2001, most major manufacturers began testing their lunch boxes for lead levels, remedied the issue, and labeled their boxes as lead free.<\/p>\n","protected":false},"excerpt":{"rendered":" Excellent electric lunch box allows you to eat your leftovers from home at work. Compact and simple design, portable size and equipped with a spoon, the lunch box is very suitable for office people, students to use.<\/p>\n Features:<\/strong> Specifications:<\/strong>
\nHealth concerns came to light in August 2002, when the Center for Environmental Health discovered that many popular vinyl lunch boxes contained dangerously high levels of lead. Many, though not all, were pulled from the shelves.<\/p>\n
\nMade of high temperature resistant environmental materials.
\nWith stylish design, the lunchbox is a nice gift idea.
\nSafe PTC heating elements, more energy saving and effective.
\nComes with a transparent box for soup or vegetable.
\nRecycle heating function keeps the food warm.
\nPerfect for office people, students, traveling use, etc.<\/p>\n
\nColor: Light blue+white \/ Orange+white (Optional)
\nMaterial: PP+Silicone
\nPlug Type: EU plug
\nRated Voltage: 220V, 50Hz
\nRated Power: 40W
\nHeating Time: 25min.(under 25\u2103 temperature)
\nCapacity: 0.6L (lunchbox), 0.45L (vegetable box)
\nCable Length: 72cm \/ 28.34in
\nSpoon Size: 139 * 30mm \/ 5.47 * 1.18in
\nItem Weight: Approx. 509g \/ 17.98oz
\nPackage Weight: Approx. 616g \/ 21.74oz
\nPackage Size: Approx. 25 * 18 * 11cm \/ 9.84 * 7.09 * 4.33in<\/p>\n","protected":false},"featured_media":3608,"comment_status":"open","ping_status":"closed","template":"","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false},"product_brand":[],"product_cat":[26,224,61,166],"product_tag":[],"class_list":["post-2053","product","type-product","status-publish","has-post-thumbnail","product_cat-appliances","product_cat-containers","product_cat-dishes","product_cat-food-warmers","first","instock","shipping-taxable","purchasable","product-type-simple"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t