I have 6 sizes of titanium windscreens available. See the specifications below to get the right height and diameter for you. I can trim the height of either a REGULAR or TALL windscreen to your specifications. Just let me know what you need. Shipping in USA is included.
I make these myself, one at a time. They feature a custom "dovetail" joining tab to create a cylinder of wind protection that won't accidentally come apart. Air inlet holes are cut on one half that can be oriented away from the prevailing wind direction. Store it inside your cook pot or rolled up with a rubber band if you prefer.
Why a windscreen? Well, in the backcountry, the wind can interfere with the heat of your burner getting to your pot, and even blow out the burner flame if it's strong enough. Get yourself one of my everlasting 0.10mm thick titanium windscreens and you'll heat your pot faster with less fuel. If you use the same pot with different kinds of stoves, it may be possible to have one windscreen that works with all of them. In terms of size, you want to have a 3/8- to 1/2-inch gap all around your pot (the windscreen diameter should be 3/4 to 1 inch larger than your pot's diameter). If you have several pots, you can get windscreens that match each one, OR get one that fits the largest pot and use paper clips to adjust it for your smaller pots.
TOAKS 550: just like a Regular Small in diameter, but 2.8” high to fit nicely insude the popular Toaks 550 pot - 14g
REGULAR Windscreens (3 inches high):
Small - 4.75" diameter, for pots up to 4.0" - 15g
Medium - 5.75" diameter, for pots up to 5.0" - 18g
Large - 6.75" diameter, for pots up to 6.0" - 21g
TALL Windscreens (4.5 inches high):
Small - 4.75" diameter, for pots up to 4.0" - 23g
Medium - 5.75" diameter, for pots up to 5.0" - 27g
Large - 6.75" diameter, for pots up to 6.0" - 31g