I stored this at home after using it a few times. There are some minor scratches, but nothing noticeable. From the official website: This is a dedicated cover custom-made to fit the Pioneer DJ / CDJ-350. It uses polycarbonate material, which has excellent transparency, impact resistance, and heat resistance, to protect your equipment from shocks and accidents. Recommended for use at home, in stores, and in studios! ＜About Decksaver＞ Decksaver started developing products to protect DJ equipment in 2008. Decksaver covers are specially designed to fit each DJ device and are made of polycarbonate, a very strong plastic material also used in bulletproof glass, making them strong, lightweight, and thin. Decksaver is designed and manufactured using over 40 years of engineering expertise and the latest knowledge in plastic design in the UK. K