Store and protect your life-straw personal water filter. Small and lightweight design, includes double zippers closure and big inner storage. Made of nylon material, it is splash proof, shock-proof and scratch-resistant. It protects your Personal Water Filter from external impact and avoids shortening the use time due to improper storage. The high quality inside can protect the Life-Straw Personal Water Filter from being damaged and scratched. After you use it, just put it in the box and protect it from dust. It will be as fresh as your next use. Come with handle strap and carabiner. When you are traveling or exploring, just hang it on the backpack and belt. You can enjoy your journey happily without worrying you can't find it. Suitable and durable, it can still be used when you no longer use the Personal Water Filter. You can put some spare parts or tools into it, or even use it as your pencil case. How to use it depends on you. Dimension: 9.4 x 1.7 x 1.7 inches (L x W x H).

Designed to compatible with Life-Straw Personal Water Filter; compatible with Membrane Solutions Straw Water Filter.

Made of durable nylon material, shockproof and splash proof.

Soft filled interior can prevent your stuff from scratches, shock and bumps.