This letter size unpunched refills paper features 8.5 x 11 inch, dot grided pages, each pack 100 sheets / 200 pages of high quality 100gsm white paper. 100% recycled smooth white paper for easy writing, great for a range of markers and mediums. Heavy-weight, acid-free filler paper that won't bleed through. It responds well to fountain pen, gel pen, roller pen, ballpoint pen, highlighter, pencil and etc. Unpunched refill paper works perfectly for Filofax Organizers & Clipbook Junior Levenger TUL Staples ARC Franklin Covey Etc Loose-leaf refillable planner inserts works perfectly with binder notebook planner, ideal for bullet journaling, meeting record, class notes, travel diary, poem writing, doodles, project notebook for work, home or school.