Do not use detergents

which means the people who made this product earned a premium for their labor

Park Tool's polyurea lubricant was developed specifically for bicycle maintenance and repair

Volume guide (take from label)

E-Case trail guide Do not use detergentsPerfect for ensuring your everyday essentials stay dry, the E Case delivers submersible protection while maintaining full functionality of touchscreen devices. A slim design makes it easy to slip the case into a pocket or stash it in a bag, while the zip style opening makes it quick and easy to access your essentials. WARNING: Can expose you to antimony trioxide, which is known to the State of California to cause cancer.