See-through and unusable

I have loved every product I've purchased from Sticker Mule until today. These are yard signs and, as such, it should be expected that they will be out in the sun. When placed in the sun, however, they are incredibly see-through, which makes the sign unreadable because the image of the other side shows through. Will I order other products from Sticker Mule, such as shirts, stickers, or pins? Absolutely. Will I order yard signs again? No. Now I have to go find another vendor and spend more money.