HOUYEE 2 Inch Plastic Binding Comb 19 Ring, 450 Sheet Capacity, Letter Size Black Comb Binding Spines (10 Pack)

SHEET CAPACITY:400 sheets,Spine Diameter:2" , Package Included: 10 pack FOR LETTER SIZE:These 2 inch oval binding combs mainly for letter sized (8.5x11 inches) paper, and they can be reopened to add or subtract pages as needed. PRECUT COMBS:Each HOUYEE comb binding spine is 13 long and fits a letter-sized book, document, or binding project. The flexible plastic spine can also easily be cut with scissors to accommodate smaller projects. MATERIAL: Sturdy raw materials ensure that the plastic binding combs won't chip, scratch, peel or discolor and can be re-used. EASY TO USE: HOUYEE plastic binding combs are compatible with any standard 19 ring comb binding system.