1. Suitable for JBL Partybox 310 / 320 Bluetooth speakers, using soft and strong elastic Lycra fabric, which fits the product better and plays a role in dust protection. 2. The bottom opening is designed with an elastic band, which has good wrapping and durability 3. High elastic knitted sewing is used, which is not easy to break when pulled 4. The railing is reserved for openings, and no disassembly is required when using it 5. Material: Nylon Lycra 6. The product only has a dust cover and does not contain other
