Current limit is 15" wide, we do vehicles/trailers and need larger decals to quickly adhere exterior vinyl decals cutouts (like letters and a North Carolina state outline graphic). We are currently using the bumper stickers, which show pictures of "cutout" around them as an option, but you can not select said option when putting in the custom size (in our case 5.5"x26" or 2.5"x26". Vinyl cut-outs would be ideal with a clear applicator plastic sheet to transfer it to the vehicle, but that is currently limited to half the size we need.
