ring binder

listen to the pronunciation of ring binder
الإنجليزية - التركية
telli defter
klasör
الإنجليزية - الإنجليزية
A folder in which punched pieces of paper may be held by means of clamps running through the holes in the paper
A ring binder is a file with hard covers, which you can insert pages into. The pages are held in by metal rings on a bar attached to the inside of the file
ring binders
plural form of ring binder