CVLIFE Hydration Backpack for Men Women Color:Black and accessories such as 1inch

and accessories such as 1inch cantilever mount and flip-up covers

- Tube Diameter: 1" (25

Accuracy: excellent manufacturing process

Magnification 5x-25x Lens Diameter Objective: 50mm Eyepiece: 35mm Tube Diameter 30mm Field of View @ 100 Yds 23'-4

CVLIFE Hydration Backpack for Men Women Color:Black and accessories such as 1inchAbout CVLIFE Hydration Backpack Large Capacity Hydration Backpack With 4 separate compartments give you plenty of space to store items for outdoor travel. Each compartment is also equipped with a zippered bag to place your things in an orderly manner,such as water bladder, clothes, towel, snacks, phone, sunglasses, keys etc. No BPA or Odor TPU Hydration Bladder Our hiking water backpack packs with a 3L large capacity TPU hydration bladder, which is