XPRESS label roll(s). 1"x5/8" 'super-no-res' adhesive for first-come, first-serve, access to marked assets. Some PLs compete with the mass marketers. They put 20% or more of their new book purchases on display in a popular library marked with the XPRESS labels & may not be reserved held etc. They circulate for 7 days with fines of $1 or more/day, or as dictated by the library.