Popsugar Living Affordable Shopping Best Cheap Gifts 80 Cool Gifts Rising in Sales on the Internet — They're Less Than $25, After All 12 December 2018 by Macy Cate Williams View On One Page Photo 62 of 79 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 62 USB Heated Mittens They can keep their fingers warm as they work on homework with these USB Heated Mittens ($4). USB Heated Mittens $4 from amazon.com Buy Now Previous Next Start Slideshow ShoppingAffordable ShoppingGifts Under $50Gifts Under $25Gift GuideGiftsHoliday