Brand: ROCKBROS Product Name: Water Bottle Holder Material: Polyethylene (Dawnsens) Weight: 56 g Color: Black Green Capacity: 0.7 L Splash-Resistant & Breathable: Made from high-density polyethylene Dawnsens material. Its microporous structure reduces rainwater penetration while providing breathability and a lotus-effect-like water-repellent surface. Abrasion & Tear-Resistant: Lightweight with a fabric-like feel, tear-resistant, durable, and hard to damage. Large Opening with Adjustable Drawcord: Adjustable diameter of approx. 8 cm, fits most water bottles for easy access. Detachable Shoulder Strap: Length-adjustable, easily removable, ideal for carrying and stylish in design. Hook-and-Loop Patch Design: Allows DIY patches to be attached for a personalized touch. Snap-Button Drawcord Closure: Enables simple and versatile adjustment of the opening size. Three-Point Hook-and-Loop Fastening System: Provides multi-directional grip, stays firmly attached to the bike, remaining stable and secure even on bumpy rides. Usage Scenarios: Suitable for daily use, cycling, outdoor activities – combining functionality with modern design.