.* Made of high quality materials, durable.* Smoke can be kept out of sight;* Oxygen can be delivered to the fire at high speed and effectively.* Easy to blow oxygen out without too much force;* Foldable fire hollowing tool, stretches to 48.5cm and collapses to 9.3cm, made of stainless steel.* Works well on wet and dry wood, compresses and concentrates oxygen directly at the heart of the fire. Adding oxygen is the key to fire, starting with wet firewood.* When you're done using the pocket bellows, they can be rolled up for easy storage and will fit in any survival or fire kitSpecifications:* Size: 9.3cm (as the picture shown)* Color: Orange, Black, Red, Green, Blue, Yellow, Grey* Weight: About 26g* Material: Stainless Steel Package Contents:1 x Bellows PocketNote:1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.