Sac de rangement avec porte-gobelet et porte-bouteille, idéal pour les activités de plein air comme la salle de sport, le vélo, le camping, la randonnée, etc. (noir)

Product Introduction: This 2-in-1 multi-functional water bottle holder is suitable for coffee cups and sports water bottles. It features two strong magnets that easily and securely attach to metal surfaces, freeing your hands and making it more convenient to use. Designed specifically for outdoor activities, it's ideal for cycling, camping, hiking, and other outdoor sports. Compact and portable, saving space: a practical must-have for storing your water bottles outdoors!