1. Applicable objects: Size approx. 36 x 30 x 24 cm (14.2 x 11.8 x 9.4 inches). This speaker hard case is designed for the S1 Pro portable speaker system to meet your various needs. Only the case is included in the delivery, excluding the speaker unit, microphone, and power cable. 2. Durable material: The outer layer of the speaker hardshell travel bag is made of abrasion and scratchresistant nylon. The middle layer is constructed with durable, dropresistant EVA material to prevent scratches and stress damage. 3. Spacious interior: The speaker hardshell case can accommodate your speaker and store two microphones, power cables, and other accessories, making it easier to organize your microphones and power cables. 4. Portable design: The speaker hard case features a comfortable carrying handle for easy grip. It also includes an additional carrying strap for effortless transportation, ensuring comfort even during extended travel.