The product is a lot of 30 authentic Blockbuster empty standard single disc DVD replacement cases. These cases are made of durable black plastic and are designed for storing CD, DVD, and Blu-ray discs. Each case has a capacity for one disc and comes in a standard jewel case packaging type. Perfect for organizing and protecting your movie collection, these cases are a practical and reliable storage solution for any movie enthusiast. Have several (30) count boxes available for sale!