20kg Home Fitness Arm Strength Device – Get Stronger Arms & Chest with this Spring Arm Strength Stick Arm Trainer!

Closure Type: Zipper
Water Resistance Level: Water-resistant
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Care Instructions: Hand wash only
Shell Type: Soft Shell
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Main Features:
SUPER LARGE CAPACITY: Owns 20+ Independent pockets for large storage and organization for small items. Multi compartments with many hidden pockets can accommodate lots of stuffs
TSA Friendly: Freely 90-180 degree making you quickly through the airport security and keep items tidy, exclusive designed for AIRPLANE TRAVELING
Luggage Straps : Convenient to slide over the luggage tube and attached to the rolling luggage securely for easier transport. Don’t have to carry the heavy backpack on your shoulders, less burden on your shoulder and back while walking
USB Port & Earphone Design: External USB port with set-in charging cable offers convenient charging your cellphone other electronic devices everywhere. A HOLE for HEADPHONE outside gives easy access to earphone usage

Care Instructions: Machine Wash
Shell Type: Soft Shell
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Brand New And High Quality!
Material: Waterproof Polyester Fibre
Color: 8 Colors
Capacity: 20L
Item Size: 410 * 240 * 160mm / 16.1 * 9.4 * 6.3in
Backpacks Type: Softback
Package List: 1 * Backpack
Features:
Small Folded Size: The Size The Same As Your Fist, You Can Put It In Your Pocket Or Bag. It Is Convenient To Take Outside.
Lightweight But Practical: Only Weight 85g, Convenient To Carry. The Material Is Thin But Tear Resistant.
Adjustable Shoulder Straps Padded With Mesh Sponge Help Relieve Pressure.
20L Large Capacity.
Water Resistant And Tear Resistant.
Perfect For Hiking, Travel, Camping, Mountaineering, Suitable For Both Men & Women.