3-Inch Mini Paper CD/DVD Sleeves with Window 300-Pak Economical 3-Inch Mini Paper Sleeves with Window! Clear, glassine window for viewing an enclosed cd/dvd (not included). Designed to hold 3-Inch Mini CD-R's/DVD-R's (and will also hold Business Card CD-R's). Flap is ungummed. Space-saving storage! Dimensions are 3 3/8" x 3 3/8", when closed. Flap is 1" x 3 3/8". Sleeves are lightweight (24 lb. white wove).