High-quality fabric: This car storage bag is made of high-density ripstop fabric, offering excellent durability and water resistance. The breathable and thickened fabric ensures a longer service life and meets long-term usage needs. Size: The storage bag measures 42 cm x 14 cm and is constructed from stretchy, elastic material that securely fits both sides of the car seat. Space-saving design suitable for most cars and SUVs. Multi-pocket design: Features three practical pockets, including two mesh pockets and one zippered pocket, providing ample storage space for cards, mobile phones, snacks, wallets, and other essentials. Easy to install: This side storage rack is quick and simple to set up with durable straps that attach securely to the underside of the seat in seconds. Designed to remain stable and prevent shifting during use. Versatile: Compatible with most cars, SUVs, and trucks. Helps organize items and maintain a tidy vehicle interior, making it ideal for daily driving and travel.