Shipping Height: 2.3 Shipping Width: 5.8 Master Pack Qty: 4 General Information Manufacturer: Memorex Products, Inc Manufacturer Part Number: 05638 Brand Name: Memorex Product Name: 16x DVD-R Media Marketing Information: The DVD-R 4.7GB 25 pack is used with DVD Recordable Drives that support DVD-R/RW blank media and certain DVD-RAM Recordable Drives that incorporate DVD-R as a write once solution. Packaged Quantity: 25 Packing: Spindle Product Type: DVD Recordable Media Technical Information Storage Capacity: 4.70 GB Maximum Recording Time: 2 Hour Maximum Write Speed: 16x Media Formats: DVD-R Physical Characteristics Form Factor: 120mm