Size and capacity Drawstring gym bag measures 16.5 x 13.3 inches and can hold basketball or football, shoes, water bottles, umbrellas, lunch boxes, clothes, wallets, keys, mobile phones, and other daily necessities. The drawstring design allows quick storage and easy access to items. Personalization options The nylon drawstring bags are blank with no letters or patterns. You can use heat transfer printing to apply any or pattern, creating a bag that can serve as a unique gift. Temperature control is important; the bag will not wrinkle when printing at appropriate temperatures. Durability and construction Made of density 210D polyester fiber for a lightweight yet sturdy bag. All seams are double stitched for durability. The bottom corners are reinforced with gray PU leather, and metal eyelets provide added strength. Color and quantity options Available in multiple colors and quantities to suit different needs. Different color and quantity combinations can be used in different scenarios. Use scenarios Gym and sports practice: carry gym wear, shoes, and water bottle to workouts or training sessions. Travel or day trips: compact, lightweight bag for essentials on short trips or weekend getaways. School or PE class: convenient for carrying gym clothes and accessories. Custom gifts: blank bags ready for logos for teams, events, or promotions.