SONY DVD+RW 8cm handycamやデータのバックアップに 硬質で高耐久です。 :nuraryrxzh:YMDSストア - 通販 - Yahoo!ショッピング
Museum of Obsolete Media on Twitter: "The mini DVD-R was an 8 cm version of the DVD-R that was primarily aimed at the camcorder market from around 2003 to the early 2010s.