This folding windscreen is a great addition to outdoor cooking with a camp stove. Block the wind for for faster cooking and heat retention. You can also use this to help you start a fire in windy conditions. Each panel measures 9.5" inches high by 3.25" wide. There are 8 panels total. folded the stack measures 1/2" thick. With the storage bag total weight is 8 ounces. This windscreen is intended for use with any and all camp stoves. It is tall enough to provide wind protection for stoves mounted to the largest disposable iso/butane cartridges. Use this with stoves like the MSR pocket rocket or other canister mounted stoves as shown, stove not included.