Material:
resistant foam material, nothing special but compatible, can not break, because the role is working massively, very firmly in the core, the outside but adequate "soft" not soft, but also not Steinhart
Size:
just right, I'm not slim but not fat, but I can put in a good mood and edit the back, but it is not too long also can be stored well
Accessories & Packing:
the role is delivered in a simple cardboard box, Made in Germany, and brings with it an exercise poster
All in all, I am very satisfied, because the role is priced among the competitors and (without the other roles to possess himself, was just the Blackroll in Sanitätshaus reviewed) but good quality offers.