Compatible with digital broadcast recording; Inkjet printers; Easy to hand painted and print clean; (can be printed from outer diameter of 4.6 inches (118 mm) to inner diameter of 0.9 inches (22 mm)); Uses high performance recording membrane; Excellent recording, playback, and storage characteristics; Fully tested on production line to ensure high quality. Specifications: Media format: DVD-RW packs: 20 packs; Maximum recording speed: 20 pack; Printable M Compatible: Yes Package : Spindle Case