Capacity - 5L, 10L (in two sections), 15L
Opens end to end
Small / 8x8x8"
Double Section /8x8x8" (x2)
Large / 8x8x18"
A small, large, and double compartment pouch - all in one
A fun little travel pouch that can instantly double in size to accomodate more things. It can also two compartments - to separate dirty and clean clothes.