Wide Open Tube Frame Pouch by Zakka Workshop
 
This cute little pouch features a tube frame, which allows it to open wide and store plenty of goodies inside. A tube frame is actually easier to install than a zipper!
 
Kit includes instructions, pattern sheet, and (1) 8" tube frame.
 
Finished Size: 8" (20 cm) wide x 5" (12.5 cm) tall x 4 ¼" (11 cm) deep
 
Extra tube frames are available separately here.