Made of BPA-free food-grade organic silicone.It can be folded twice as needed, saving 50% of the space when it is the smallest, making it easy to carry and store.It is equipped with an aluminum alloy carabiner, saves space and be lightweight, so you can hang it on backpacks and sports bags. An ideal choice for outdoor sports such as traveling, running, fishing, camping, climbing. 8.66"L x 3.07"W
