Short Hills-based everydayJun, which specializes in reusable products, has introduced a "Waste Free Lunch Kit" for the style-conscious. The kits are designed to appeal to people of all ages and feature a container that holds one sandwich and two snacks, a beverage container and a "spork" (spoon-fork combination), all held in a machine-washable messenger bag. The $42 kits may be purchased at www.everydayjun.com.