Walmart has some great Emergency Preparedness products on sale! Stocking up on preparedness supplies can be expensive. I recommend stocking up on these items gradually. I try to buy one preparedness item each time I shop at Walmart in person or online. walmart walmartsale emergencypreparedness foodstorage foodstoragemama modernfoodstoragemama LTKHome LTKFindsUnder100 LTKGiftGuide