Scrapbooking & papercraft adhesives are essential craft supplies & these glue runners are ideal for using when crafting. This pack of 4 refillable glue runners are handy little dispensers full of adhesive that can be placed where you want it to go. It is ideal to use when both cardmaking & scrapbooking & especially suited for photo albums. Two rollers have removable adhesive & the others have permanent adhesive.