Let us help you light up your night with the Flashing White Rectangle LED Blinkies. These white rectangle pins are perfect for craft projects, accenting holiday decorations, or customizing for special occasions and fundraisers. Each of our light up white rectangle blinkies measures 1 3/8 inches by 1 inch and features a super bright white LED in the center to ensure maximum visibility! Use the butterfly connector on the back of your white rectangle pins to attach them practically anywhere. Please note the butterfly connector may create a small hole in the garment you attach it to. These light up white rectangle blinkies come with CR927 batteries included and installed and the batteries are replaceable. Our Flashing White Rectangle LED Blinkies are sold by the dozen and come individually packaged.