This is a definite improvement and upgrade for your stove. Made of the same material as the MSR Whisperlight type of screen yet only 6 inches high to make it more suited to alcohol stove use. The edges are rolled to make it safer to use and it's only half the cost!
The windscreen will fold flat for storage or you can wrap it around the fuel bottle as shown. The fuel bottle is available elsewhere on the website.
Weight - 45g