Review on FINPAC LifeStraw Semi Hard Purifying Purification by Ghostnote Azevedo

The bag is solid, the zipper works well. I've only used this for my survival gear so far so not sure about the durability BUT the item seems pretty well made. Lightning glides easily. Bought for my adult son for his SHTF survival gear and also for hiking. He was pretty excited to receive it. I keep one in our disaster relief kit so we can buckle our pants and it's available when needed. Water is essential and helps keep the item always available and clean.