I have this trunk tray ordered for my E61 EZ 12/06. Delivery is curled up in a box. After some unpacking lay in the sun and the pan until it unrolls again completely flat. Disturbing plastic smell would I had not noticed the material looks a bit cheap. Fit is ok. Round about 5cm high, they offer good protection against all odds in the combi life. However, according to the edge again a 1 cm horizontal edge of the bores into the pile. The anti-slip zone is foamed and vulcanized entire surface. Push charge backwards does not work so easily, even this surface could be damaged.
In my 525 EZ 05/01 I had the original pan of BMW this Improves appearance and also had a better conclusion to the trunk.
Conclusion: Good protection for good fare. The original tray, but incl. Bumper loading protection and folding costs, with about 3 times but valent on the material. Do they do both ;-)