Dutch Molds Fries Tray Casting Mould From  £31.82

I'm fairly inexperienced but having looked at the image, I see a mold and a finished product. The finished product has internal detail, so I assumed there is a part to the mold I am not seeing, which would be supplied to create the inside shaping. Nope. Just the bottom part of the mold. The image is very misleading.