Good news for fitness enthusiasts! The dual-magnetic backplate fitness bag can be fixed with just one press. Pull the shoulder strap and it transforms into a single shoulder bag, allowing for seamless transition between fitness and commuting. It is waterproof and durable, with an inner compartment for organization. Small items stay neatly arranged, and the black color scheme maintains a minimalist appearance that is highly impressive.

Multifunctional Magnetic Water Bottle Bag: A Must-have for Fitness Commuting in Two Scenarios
No more frantic movements for fitness enthusiasts! This water bottle bag serves as both a "water bottle dedicated compartment" and a portable storage station: The magnetic back plate securely attaches the equipment, eliminating the need to carry it by hand during exercise; the locking zipper and waterproof membrane material ensure leak-proof and theft-prevention, providing peace of mind.

Are you still bothered by the problem of having no place to put the water bottle during exercise and having your belongings scattered everywhere? This multi-functional magnetic water bottle bag has "convenience" woven into its details -
Core black technology: Magnetic suction + Multi-scenario compatibility
The strong magnetic backplate on the back can be easily attached to gym equipment or metal cabinet surfaces, eliminating the need to carry it by hand / avoiding accidental drops during exercise; it comes with a detachable adjustable shoulder strap, transforming it into a cross-body bag, allowing you to free up your hands during commutes and truly achieving seamless switching between "exercise + daily life" scenarios.
Storage capacity is top-notch: Small size holds big needs
The main compartment is compatible with most-sized water bottles (regular sports bottles / large-capacity ton buckets are both suitable), and the outer double storage bags + inner pocket can be used to store keys, headphones, and mobile phones separately; it comes with a key ring + dedicated slot for AirTag, ensuring you never have to worry about losing small items.
Detail-oriented users' peace of mind: Durability + Safety double boost
The locking zipper prevents accidental opening, and the waterproof film material isolates condensation water from the water bottle / prevents accidental spills; high-hardness hardware components + smooth zipper make it less prone to damage with repeated opening and closing; the top reinforced handle makes it easier to carry with one hand.
From "freeing your hands" during weightlifting in the gym to "light and convenient storage" during commutes, this water bottle bag uses magnetic suction, layering, and multi-form design to fully enhance the "details experience of exercise equipment" - small size, all-inclusive, making your fitness routine more smooth.