What are the size and weight of this Chromebook case?

The case measures 9.0 inches deep, 1.2 inches high, and 12.1 inches wide, and it weighs 0.7 lbs.

What type of case is the MAXCases Extreme Shell-L for the Asus 1100 Series?

It is a hard shell case made from polycarbonate and thermoplastic polyurethane (TPU).

double click image to zoom in

MAXCases Extreme Shell-L Chromebook Case for Asus 1100 Series 11.6" Win 10/Chrome, BR1100F, Flip CR1, CR1 (Black/Clear) - AS-ESL-BR11-BLK